Release 1.22.61.22.6

59 files changed, 2292 insertions, 48 deletions

diff --git a/meson.build b/meson.build
index 3eeb6fe54b..a5f68ceff0 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gstreamer-full', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62.0',
   default_options : ['buildtype=debugoptimized',
                      # Needed due to https://github.com/mesonbuild/meson/issues/1889,
diff --git a/subprojects/gst-devtools/NEWS b/subprojects/gst-devtools/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-devtools/NEWS
+++ b/subprojects/gst-devtools/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-devtools/RELEASE b/subprojects/gst-devtools/RELEASE
index 55ebf19b8f..2a33d8110f 100644
--- a/subprojects/gst-devtools/RELEASE
+++ b/subprojects/gst-devtools/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-devtools 1.22.5.
+This is GStreamer gst-devtools 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-devtools/gst-devtools.doap b/subprojects/gst-devtools/gst-devtools.doap
index fe62e86d6c..e171a74d6c 100644
--- a/subprojects/gst-devtools/gst-devtools.doap
+++ b/subprojects/gst-devtools/gst-devtools.doap
@@ -55,6 +55,16 @@
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-devtools/gst-devtools-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-devtools/meson.build b/subprojects/gst-devtools/meson.build
index 39d0319c49..ae3299d313 100644
--- a/subprojects/gst-devtools/meson.build
+++ b/subprojects/gst-devtools/meson.build
@@ -1,5 +1,5 @@
 project('gst-devtools', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'c_std=gnu99',
diff --git a/subprojects/gst-docs/meson.build b/subprojects/gst-docs/meson.build
index d8729bd0fc..fb2af986c3 100644
--- a/subprojects/gst-docs/meson.build
+++ b/subprojects/gst-docs/meson.build
@@ -1,5 +1,5 @@
 project('GStreamer manuals and tutorials', 'c',
-  version: '1.22.5.1',
+  version: '1.22.6',
   meson_version : '>= 0.62')
 
 hotdoc_p = find_program('hotdoc')
diff --git a/subprojects/gst-editing-services/NEWS b/subprojects/gst-editing-services/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-editing-services/NEWS
+++ b/subprojects/gst-editing-services/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-editing-services/RELEASE b/subprojects/gst-editing-services/RELEASE
index ea2f317e91..c4d1cef2d3 100644
--- a/subprojects/gst-editing-services/RELEASE
+++ b/subprojects/gst-editing-services/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-editing-services 1.22.5.
+This is GStreamer gst-editing-services 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-editing-services/gst-editing-services.doap b/subprojects/gst-editing-services/gst-editing-services.doap
index 796f54b037..411e9327ae 100644
--- a/subprojects/gst-editing-services/gst-editing-services.doap
+++ b/subprojects/gst-editing-services/gst-editing-services.doap
@@ -32,6 +32,16 @@ GStreamer library for creating audio and video editors
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-editing-services/gst-editing-services-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-editing-services/meson.build b/subprojects/gst-editing-services/meson.build
index e4f21018fc..f40d522574 100644
--- a/subprojects/gst-editing-services/meson.build
+++ b/subprojects/gst-editing-services/meson.build
@@ -1,5 +1,5 @@
 project('gst-editing-services', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/subprojects/gst-examples/meson.build b/subprojects/gst-examples/meson.build
index 2dfe639369..d43a3ee00f 100644
--- a/subprojects/gst-examples/meson.build
+++ b/subprojects/gst-examples/meson.build
@@ -1,4 +1,4 @@
-project('gst-examples', 'c', version : '1.22.5.1', license : 'LGPL')
+project('gst-examples', 'c', version : '1.22.6', license : 'LGPL')
 
 cc = meson.get_compiler('c')
 m_dep = cc.find_library('m', required : false)
diff --git a/subprojects/gst-integration-testsuites/meson.build b/subprojects/gst-integration-testsuites/meson.build
index f5bcb34a55..1fbb8cd159 100644
--- a/subprojects/gst-integration-testsuites/meson.build
+++ b/subprojects/gst-integration-testsuites/meson.build
@@ -1 +1 @@
-project('gst-integration-testsuites', [], version: '1.22.5.1', meson_version : '>= 0.62', license: 'LGPL')
+project('gst-integration-testsuites', [], version: '1.22.6', meson_version : '>= 0.62', license: 'LGPL')
diff --git a/subprojects/gst-libav/NEWS b/subprojects/gst-libav/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-libav/NEWS
+++ b/subprojects/gst-libav/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-libav/RELEASE b/subprojects/gst-libav/RELEASE
index 86e273b2a8..07f0342938 100644
--- a/subprojects/gst-libav/RELEASE
+++ b/subprojects/gst-libav/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-libav 1.22.5.
+This is GStreamer gst-libav 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-libav/gst-libav.doap b/subprojects/gst-libav/gst-libav.doap
index 39c622be7b..1672330c64 100644
--- a/subprojects/gst-libav/gst-libav.doap
+++ b/subprojects/gst-libav/gst-libav.doap
@@ -34,6 +34,16 @@ colorspace conversion elements.
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-libav/gst-libav-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-libav/meson.build b/subprojects/gst-libav/meson.build
index 6bc488e3e6..fe7a20b934 100644
--- a/subprojects/gst-libav/meson.build
+++ b/subprojects/gst-libav/meson.build
@@ -1,5 +1,5 @@
 project('gst-libav', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/subprojects/gst-omx/NEWS b/subprojects/gst-omx/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-omx/NEWS
+++ b/subprojects/gst-omx/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-omx/RELEASE b/subprojects/gst-omx/RELEASE
index 96572fdc2d..c3f0d692e9 100644
--- a/subprojects/gst-omx/RELEASE
+++ b/subprojects/gst-omx/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-omx 1.22.5.
+This is GStreamer gst-omx 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-omx/gst-omx.doap b/subprojects/gst-omx/gst-omx.doap
index 5a0ec913f4..a690139e7b 100644
--- a/subprojects/gst-omx/gst-omx.doap
+++ b/subprojects/gst-omx/gst-omx.doap
@@ -33,6 +33,16 @@ a basic collection of elements
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-omx/gst-omx-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-omx/meson.build b/subprojects/gst-omx/meson.build
index 3c29b487cb..389163801a 100644
--- a/subprojects/gst-omx/meson.build
+++ b/subprojects/gst-omx/meson.build
@@ -1,5 +1,5 @@
 project('gst-omx', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/subprojects/gst-plugins-bad/NEWS b/subprojects/gst-plugins-bad/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-plugins-bad/NEWS
+++ b/subprojects/gst-plugins-bad/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-plugins-bad/RELEASE b/subprojects/gst-plugins-bad/RELEASE
index 7e33878818..909a3b26d0 100644
--- a/subprojects/gst-plugins-bad/RELEASE
+++ b/subprojects/gst-plugins-bad/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-plugins-bad 1.22.5.
+This is GStreamer gst-plugins-bad 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-plugins-bad/gst-plugins-bad.doap b/subprojects/gst-plugins-bad/gst-plugins-bad.doap
index a02a9cac0e..0f1cdca256 100644
--- a/subprojects/gst-plugins-bad/gst-plugins-bad.doap
+++ b/subprojects/gst-plugins-bad/gst-plugins-bad.doap
@@ -35,6 +35,16 @@ real live maintainer, or some actual wide use.
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-plugins-bad/meson.build b/subprojects/gst-plugins-bad/meson.build
index 425d59468e..0ce5fb0c6f 100644
--- a/subprojects/gst-plugins-bad/meson.build
+++ b/subprojects/gst-plugins-bad/meson.build
@@ -1,5 +1,5 @@
 project('gst-plugins-bad', 'c', 'cpp',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/subprojects/gst-plugins-base/NEWS b/subprojects/gst-plugins-base/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-plugins-base/NEWS
+++ b/subprojects/gst-plugins-base/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-plugins-base/RELEASE b/subprojects/gst-plugins-base/RELEASE
index 1931dcb30c..f39c770404 100644
--- a/subprojects/gst-plugins-base/RELEASE
+++ b/subprojects/gst-plugins-base/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-plugins-base 1.22.5.
+This is GStreamer gst-plugins-base 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-plugins-base/gst-plugins-base.doap b/subprojects/gst-plugins-base/gst-plugins-base.doap
index df43b8d8fb..64001187e3 100644
--- a/subprojects/gst-plugins-base/gst-plugins-base.doap
+++ b/subprojects/gst-plugins-base/gst-plugins-base.doap
@@ -36,6 +36,16 @@ A wide range of video and audio decoders, encoders, and filters are included.
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-plugins-base/meson.build b/subprojects/gst-plugins-base/meson.build
index d3b6664069..01456615ef 100644
--- a/subprojects/gst-plugins-base/meson.build
+++ b/subprojects/gst-plugins-base/meson.build
@@ -1,5 +1,5 @@
 project('gst-plugins-base', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/subprojects/gst-plugins-good/NEWS b/subprojects/gst-plugins-good/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-plugins-good/NEWS
+++ b/subprojects/gst-plugins-good/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-plugins-good/RELEASE b/subprojects/gst-plugins-good/RELEASE
index 12d9d82db9..0bbc80bdbe 100644
--- a/subprojects/gst-plugins-good/RELEASE
+++ b/subprojects/gst-plugins-good/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-plugins-good 1.22.5.
+This is GStreamer gst-plugins-good 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-plugins-good/docs/gst_plugins_cache.json b/subprojects/gst-plugins-good/docs/gst_plugins_cache.json
index 027fb28a08..5847e94533 100644
--- a/subprojects/gst-plugins-good/docs/gst_plugins_cache.json
+++ b/subprojects/gst-plugins-good/docs/gst_plugins_cache.json
@@ -7027,7 +7027,7 @@
                         "construct": false,
                         "construct-only": false,
                         "controllable": false,
-                        "default": "GStreamer 1.22.5.1 FLV muxer",
+                        "default": "GStreamer 1.22.6 FLV muxer",
                         "mutable": "null",
                         "readable": true,
                         "type": "gchararray",
@@ -7039,7 +7039,7 @@
                         "construct": false,
                         "construct-only": false,
                         "controllable": false,
-                        "default": "GStreamer 1.22.5.1 FLV muxer",
+                        "default": "GStreamer 1.22.6 FLV muxer",
                         "mutable": "null",
                         "readable": true,
                         "type": "gchararray",
@@ -21257,7 +21257,7 @@
                         "construct": false,
                         "construct-only": false,
                         "controllable": false,
-                        "default": "GStreamer/1.22.5.1",
+                        "default": "GStreamer/1.22.6",
                         "mutable": "null",
                         "readable": true,
                         "type": "gchararray",
@@ -21816,7 +21816,7 @@
                         "construct": false,
                         "construct-only": false,
                         "controllable": false,
-                        "default": "GStreamer 1.22.5.1",
+                        "default": "GStreamer 1.22.6",
                         "mutable": "null",
                         "readable": true,
                         "type": "gchararray",
@@ -23253,7 +23253,7 @@
                         "construct": false,
                         "construct-only": false,
                         "controllable": false,
-                        "default": "GStreamer souphttpsrc 1.22.5.1 ",
+                        "default": "GStreamer souphttpsrc 1.22.6 ",
                         "mutable": "null",
                         "readable": true,
                         "type": "gchararray",
diff --git a/subprojects/gst-plugins-good/gst-plugins-good.doap b/subprojects/gst-plugins-good/gst-plugins-good.doap
index bd9a923c34..4b1ce8b275 100644
--- a/subprojects/gst-plugins-good/gst-plugins-good.doap
+++ b/subprojects/gst-plugins-good/gst-plugins-good.doap
@@ -34,6 +34,16 @@ the plug-in code, LGPL or LGPL-compatible for the supporting library).
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-plugins-good/gst-plugins-good-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-plugins-good/meson.build b/subprojects/gst-plugins-good/meson.build
index 0cb07959e5..1c3ba86dd1 100644
--- a/subprojects/gst-plugins-good/meson.build
+++ b/subprojects/gst-plugins-good/meson.build
@@ -1,5 +1,5 @@
 project('gst-plugins-good', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/subprojects/gst-plugins-rs.wrap b/subprojects/gst-plugins-rs.wrap
index f4d0b23f8d..f1a2fb3123 100644
--- a/subprojects/gst-plugins-rs.wrap
+++ b/subprojects/gst-plugins-rs.wrap
@@ -2,4 +2,4 @@
 directory=gst-plugins-rs
 url=https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
 push-url=git@gitlab.freedesktop.org:gstreamer/gst-plugins-rs.git
-revision=0.9
+revision=gstreamer-1.22.6
diff --git a/subprojects/gst-plugins-ugly/NEWS b/subprojects/gst-plugins-ugly/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-plugins-ugly/NEWS
+++ b/subprojects/gst-plugins-ugly/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-plugins-ugly/RELEASE b/subprojects/gst-plugins-ugly/RELEASE
index 43855ba5c4..e9d995e0f4 100644
--- a/subprojects/gst-plugins-ugly/RELEASE
+++ b/subprojects/gst-plugins-ugly/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-plugins-ugly 1.22.5.
+This is GStreamer gst-plugins-ugly 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-plugins-ugly/gst-plugins-ugly.doap b/subprojects/gst-plugins-ugly/gst-plugins-ugly.doap
index c9eb1d0cb1..a88cf5723e 100644
--- a/subprojects/gst-plugins-ugly/gst-plugins-ugly.doap
+++ b/subprojects/gst-plugins-ugly/gst-plugins-ugly.doap
@@ -35,6 +35,16 @@ might be widely known to present patent problems.
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-plugins-ugly/gst-plugins-ugly-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-plugins-ugly/meson.build b/subprojects/gst-plugins-ugly/meson.build
index 4e6691235a..87a6e52034 100644
--- a/subprojects/gst-plugins-ugly/meson.build
+++ b/subprojects/gst-plugins-ugly/meson.build
@@ -1,5 +1,5 @@
 project('gst-plugins-ugly', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/subprojects/gst-python/NEWS b/subprojects/gst-python/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-python/NEWS
+++ b/subprojects/gst-python/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-python/RELEASE b/subprojects/gst-python/RELEASE
index ff6e358997..e6bc395664 100644
--- a/subprojects/gst-python/RELEASE
+++ b/subprojects/gst-python/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-python 1.22.5.
+This is GStreamer gst-python 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-python/gst-python.doap b/subprojects/gst-python/gst-python.doap
index 1f32b0c779..6b8cddf8f3 100644
--- a/subprojects/gst-python/gst-python.doap
+++ b/subprojects/gst-python/gst-python.doap
@@ -32,6 +32,16 @@ GStreamer Python Bindings is a set of overrides and Gst fundamental types handli
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-python/gst-python-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-python/meson.build b/subprojects/gst-python/meson.build
index 9d717435a0..30f73d960f 100644
--- a/subprojects/gst-python/meson.build
+++ b/subprojects/gst-python/meson.build
@@ -1,5 +1,5 @@
 project('gst-python', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'c_std=gnu99',
diff --git a/subprojects/gst-rtsp-server/NEWS b/subprojects/gst-rtsp-server/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gst-rtsp-server/NEWS
+++ b/subprojects/gst-rtsp-server/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gst-rtsp-server/RELEASE b/subprojects/gst-rtsp-server/RELEASE
index e236f0ae63..0318f8b85c 100644
--- a/subprojects/gst-rtsp-server/RELEASE
+++ b/subprojects/gst-rtsp-server/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gst-rtsp-server 1.22.5.
+This is GStreamer gst-rtsp-server 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gst-rtsp-server/docs/plugins/gst_plugins_cache.json b/subprojects/gst-rtsp-server/docs/plugins/gst_plugins_cache.json
index 011a5804e6..86b8be7dfa 100644
--- a/subprojects/gst-rtsp-server/docs/plugins/gst_plugins_cache.json
+++ b/subprojects/gst-rtsp-server/docs/plugins/gst_plugins_cache.json
@@ -333,7 +333,7 @@
                         "construct": false,
                         "construct-only": false,
                         "controllable": false,
-                        "default": "GStreamer/1.22.5.1",
+                        "default": "GStreamer/1.22.6",
                         "mutable": "null",
                         "readable": true,
                         "type": "gchararray",
diff --git a/subprojects/gst-rtsp-server/gst-rtsp-server.doap b/subprojects/gst-rtsp-server/gst-rtsp-server.doap
index 24b78effa5..381c2b6461 100644
--- a/subprojects/gst-rtsp-server/gst-rtsp-server.doap
+++ b/subprojects/gst-rtsp-server/gst-rtsp-server.doap
@@ -32,6 +32,16 @@ RTSP server library based on GStreamer
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-rtsp-server/gst-rtsp-server-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gst-rtsp-server/meson.build b/subprojects/gst-rtsp-server/meson.build
index d6f4ee9716..529cd72d67 100644
--- a/subprojects/gst-rtsp-server/meson.build
+++ b/subprojects/gst-rtsp-server/meson.build
@@ -1,5 +1,5 @@
 project('gst-rtsp-server', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : ['warning_level=1', 'buildtype=debugoptimized'])
 
diff --git a/subprojects/gstreamer-sharp/meson.build b/subprojects/gstreamer-sharp/meson.build
index 538a2148f1..1234e730c8 100644
--- a/subprojects/gstreamer-sharp/meson.build
+++ b/subprojects/gstreamer-sharp/meson.build
@@ -1,4 +1,4 @@
-project('gstreamer-sharp', ['cs', 'c'], version: '1.22.5.1',
+project('gstreamer-sharp', ['cs', 'c'], version: '1.22.6',
     meson_version : '>= 0.62', license: 'LGPL')
 
 if host_machine.system() == 'osx'
diff --git a/subprojects/gstreamer-sharp/sources/generated/Gst.PbUtils/Constants.cs b/subprojects/gstreamer-sharp/sources/generated/Gst.PbUtils/Constants.cs
index 763a730f1d..5778574782 100644
--- a/subprojects/gstreamer-sharp/sources/generated/Gst.PbUtils/Constants.cs
+++ b/subprojects/gstreamer-sharp/sources/generated/Gst.PbUtils/Constants.cs
@@ -17,9 +17,9 @@ namespace Gst.PbUtils {
 		public const string ENCODING_CATEGORY_ONLINE_SERVICE = @"online-service";
 		public const string ENCODING_CATEGORY_STORAGE_EDITING = @"storage-editing";
 		public const int PLUGINS_BASE_VERSION_MAJOR = 1;
-		public const int PLUGINS_BASE_VERSION_MICRO = 5;
+		public const int PLUGINS_BASE_VERSION_MICRO = 6;
 		public const int PLUGINS_BASE_VERSION_MINOR = 22;
-		public const int PLUGINS_BASE_VERSION_NANO = 1;
+		public const int PLUGINS_BASE_VERSION_NANO = 0;
 #endregion
 	}
 }
diff --git a/subprojects/gstreamer-sharp/sources/generated/Gst/Constants.cs b/subprojects/gstreamer-sharp/sources/generated/Gst/Constants.cs
index 4766499831..a0bb41f285 100644
--- a/subprojects/gstreamer-sharp/sources/generated/Gst/Constants.cs
+++ b/subprojects/gstreamer-sharp/sources/generated/Gst/Constants.cs
@@ -170,9 +170,9 @@ namespace Gst {
 		public const int VALUE_LESS_THAN = -1;
 		public const int VALUE_UNORDERED = 2;
 		public const int VERSION_MAJOR = 1;
-		public const int VERSION_MICRO = 5;
+		public const int VERSION_MICRO = 6;
 		public const int VERSION_MINOR = 22;
-		public const int VERSION_NANO = 1;
+		public const int VERSION_NANO = 0;
 #endregion
 	}
 }
diff --git a/subprojects/gstreamer-sharp/sources/generated/gstreamer-sharp-api.xml b/subprojects/gstreamer-sharp/sources/generated/gstreamer-sharp-api.xml
index 59b5f6c253..bc6ff0e03f 100644
--- a/subprojects/gstreamer-sharp/sources/generated/gstreamer-sharp-api.xml
+++ b/subprojects/gstreamer-sharp/sources/generated/gstreamer-sharp-api.xml
@@ -12127,10 +12127,10 @@
       <constant value="1" ctype="gint" gtype="gint" name="VALUE_GREATER_THAN" />
       <constant value="-1" ctype="gint" gtype="gint" name="VALUE_LESS_THAN" />
       <constant value="2" ctype="gint" gtype="gint" name="VALUE_UNORDERED" />
-      <constant value="1" ctype="gint" gtype="gint"                         name="VERSION_MAJOR" />
-      <constant value="5" ctype="gint" gtype="gint"                         name="VERSION_MICRO" />
-      <constant value="22" ctype="gint" gtype="gint"                         name="VERSION_MINOR" />
-      <constant value="1" ctype="gint" gtype="gint"                         name="VERSION_NANO" />
+      <constant value="1" ctype="gint" gtype="gint"                          name="VERSION_MAJOR" />
+      <constant value="6" ctype="gint" gtype="gint"                          name="VERSION_MICRO" />
+      <constant value="22" ctype="gint" gtype="gint"                          name="VERSION_MINOR" />
+      <constant value="0" ctype="gint" gtype="gint"                          name="VERSION_NANO" />
     </object>
     <class name="Parse" cname="GstParse" disable_void_ctor="1">
       <method name="ParseBinFromDescription" cname="gst_parse_bin_from_description" shared="true">
@@ -21582,10 +21582,10 @@
       <constant value="file-extension" ctype="gchar*" gtype="gchar*" name="ENCODING_CATEGORY_FILE_EXTENSION" />
       <constant value="online-service" ctype="gchar*" gtype="gchar*" name="ENCODING_CATEGORY_ONLINE_SERVICE" />
       <constant value="storage-editing" ctype="gchar*" gtype="gchar*" name="ENCODING_CATEGORY_STORAGE_EDITING" />
-      <constant value="1" ctype="gint" gtype="gint"                         name="PLUGINS_BASE_VERSION_MAJOR" />
-      <constant value="5" ctype="gint" gtype="gint"                         name="PLUGINS_BASE_VERSION_MICRO" />
-      <constant value="22" ctype="gint" gtype="gint"                         name="PLUGINS_BASE_VERSION_MINOR" />
-      <constant value="1" ctype="gint" gtype="gint"                         name="PLUGINS_BASE_VERSION_NANO" />
+      <constant value="1" ctype="gint" gtype="gint"                          name="PLUGINS_BASE_VERSION_MAJOR" />
+      <constant value="6" ctype="gint" gtype="gint"                          name="PLUGINS_BASE_VERSION_MICRO" />
+      <constant value="22" ctype="gint" gtype="gint"                          name="PLUGINS_BASE_VERSION_MINOR" />
+      <constant value="0" ctype="gint" gtype="gint"                          name="PLUGINS_BASE_VERSION_NANO" />
     </object>
   </namespace>
   <namespace name="Gst.Rtp" library="gstrtp-1.0-0.dll">
diff --git a/subprojects/gstreamer-vaapi/NEWS b/subprojects/gstreamer-vaapi/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gstreamer-vaapi/NEWS
+++ b/subprojects/gstreamer-vaapi/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gstreamer-vaapi/RELEASE b/subprojects/gstreamer-vaapi/RELEASE
index ca51219e48..941b65ae63 100644
--- a/subprojects/gstreamer-vaapi/RELEASE
+++ b/subprojects/gstreamer-vaapi/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer gstreamer-vaapi 1.22.5.
+This is GStreamer gstreamer-vaapi 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gstreamer-vaapi/gstreamer-vaapi.doap b/subprojects/gstreamer-vaapi/gstreamer-vaapi.doap
index 2893697a1d..1edabebfed 100644
--- a/subprojects/gstreamer-vaapi/gstreamer-vaapi.doap
+++ b/subprojects/gstreamer-vaapi/gstreamer-vaapi.doap
@@ -27,6 +27,16 @@
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gstreamer-vaapi/meson.build b/subprojects/gstreamer-vaapi/meson.build
index c9dcd0d5d4..26f4593ad7 100644
--- a/subprojects/gstreamer-vaapi/meson.build
+++ b/subprojects/gstreamer-vaapi/meson.build
@@ -1,5 +1,5 @@
 project('gstreamer-vaapi', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])
diff --git a/subprojects/gstreamer/NEWS b/subprojects/gstreamer/NEWS
index 2badb06def..ec11f3c46e 100644
--- a/subprojects/gstreamer/NEWS
+++ b/subprojects/gstreamer/NEWS
@@ -2189,6 +2189,183 @@ List of merge requests and issues fixed in 1.22.5
 -   List of Merge Requests applied in 1.22.5
 -   List of Issues fixed in 1.22.5
 
+1.22.6
+
+The sixth 1.22 bug-fix release (1.22.6) was released on 20 September
+2023.
+
+This release only contains bugfixes and security fixes and it should be
+safe to update from 1.22.x.
+
+Highlighted bugfixes in 1.22.6
+
+-   Security fixes for the MXF demuxer and H.265 video parser
+-   Fix latency regression in H.264 hardware decoder base class
+-   androidmedia: fix HEVC codec profile registration and fix coded_data
+    handling
+-   decodebin3: fix switching from a raw stream to an encoded stream
+-   gst-inspect: prettier and more correct signal and action signals
+    printing
+-   rtmp2: Allow NULL flash version, omitting the field, for better RTMP
+    server compatibility
+-   rtspsrc: better compatibility with buggy RTSP servers that don’t set
+    a clock-rate
+-   rtpjitterbuffer: fix integer overflow that led to more packets being
+    declared lost than have been lost
+-   v4l2: fix video encoding regression on RPi and fix support for left
+    and top padding
+-   waylandsink: Crop surfaces to their display width height
+-   cerbero: recognise Manjaro; add Rust support for MSVC ARM64; cmake
+    detection fixes
+-   various bug fixes, build fixes, memory leak fixes, and other
+    stability and reliability improvements
+
+gstreamer
+
+-   gst-inspect: prettier and more correct signal printing, and print
+    action signals in g_signal_emit_by_name() format
+-   gst-launch: Disable fault signal handlers on macOS
+
+gst-plugins-base
+
+-   audio: Make sure to stop ringbuffer on error
+-   decodebin3: avoid identity, sinkpad, parsebin leakage when reset
+    input
+-   decodebin3: Ensure the slot is unlinked before linking to decoder
+-   sdp: fix wrong debug log error message for missing clock-rate in
+    caps
+-   sdp: Parse zero clock-rate as default
+
+gst-plugins-good
+
+-   adaptivedemux2: fix memory leak
+-   pulsedeviceprovider: fix incorrect usage of GST_ELEMENT_ERROR
+-   qt: Unbreak build with qt-egl enabled but viv_fb missing
+-   qt: Fix searching of qt5/qt6 tools with qmake in Meson
+-   qtdemux: Fix premature EOS when some files are played in push mode
+-   qtdemux: attach cbcs crypt info at the right moment
+-   rtpjitterbuffer: Avoid integer overflow in max saveable packets
+    calculation with negative offset
+-   videoflip: fix concurrent access when modifying the tag list
+-   v4l2: allocator: Don’t close foreign dmabuf
+-   v4l2: bufferpool: Fix large encoded stream regression
+-   v4l2: bufferpool: Problems when checking for truncated buffer
+-   v4l2: Fix support for left and top padding
+-   v4l2object: clear format lists if source change event is received
+
+gst-plugins-bad
+
+-   androidmedia/enc: handle codec-data before popping
+    GstVideoCodecFrames
+-   androidmedia: fix hevc codec profile registration
+-   androidmedia: Small fixes
+-   androidmedia: Add more null checks (of env) to JNI utilities
+-   applemedia: Fix pixel format for I420 and NV12
+-   audiolatency: Forward latency query and event upstream
+-   av1parser: Fix segmentation params update
+-   codecparsers: Fix MPEG-1 aspect ratio table
+-   d3d11convert: Passthrough allocation query on same caps
+-   h264decoder: Update latency dynamically
+-   h265parser: Allow partially broken hvcC data
+-   h265parser: Fix possible overflow using max_sub_layers_minus1
+-   hlssink2: Always use forward slash separator
+-   mdns: Fix a crash on context error
+-   mxfdemux: Fix integer overflow causing out of bounds writes when
+    handling invalid uncompressed video and check channels for AES3
+-   nvencoder: Fix negotiation error when interlace-mode is unspecified
+-   rtmp2: Allow NULL flash version, omitting the field
+-   rtmp2sink: fix crash if message conversion failed
+-   transcodebin: Fixes for upstream selectable support
+-   va: Fix in error logs functions mismatches
+-   waylandsink: Crop surfaces to their display width height
+-   waylandsink: Fix cropping for video with non-square aspect ratio
+-   webrtc: Fix docs for create-data-channel action signal
+-   win32ipc: Fix pipe handle leak
+
+gst-plugins-ugly
+
+-   No changes
+
+gst-plugins-rs
+
+-   fallbackswitch: locking/deadlock fixes
+-   onvifmetadataparse: Skip metadata frames with unrepresentable UTC
+    time
+-   transcriberbin: Configure audioresample in front of transcriber
+-   webrtcsink: Propagate GstContext messages
+-   webrtcsink: Add support for d3d11 memory and qsvh264enc
+-   webrtcsink: fix TWCC extension adding
+-   webrtcsink: don’t forget to setup encoders for discoveries
+-   webrtcsink: NVIDIA V4L2 encoders always require NVMM memory
+-   meson: Fix handling of optional deps, and don’t require Python 3.8
+
+gst-libav
+
+-   No changes
+
+gst-rtsp-server
+
+-   No changes
+
+gstreamer-vaapi
+
+-   No changes
+
+gstreamer-sharp
+
+-   No changes
+
+gst-omx
+
+-   No changes
+
+gst-python
+
+-   No changes
+
+gst-editing-services
+
+-   No changes
+
+gst-validate + gst-integration-testsuites
+
+-   gst-validate: Disable fault signal handlers on macOS
+
+gst-examples
+
+-   No changes
+
+Development build environment
+
+-   macos-bison: Update to 3.8.2 and add an ARM64 build
+-   wrap: update libpsl to 0.21.2
+
+Cerbero build tool and packaging changes in 1.22.6
+
+-   Add Rust support for MSVC ARM64
+-   Recognise PERL5LIB as a joinable Unix variable
+-   Recognise Manjaro as an Arch derivative
+-   Fix picking up cmake from build-tools
+
+Contributors to 1.22.6
+
+Akihiro Sagawa, Alicia Boya García, Guillaume Desmottes, Haihua Hu,
+Hugues Fruchet, Ivan Molodetskikh, Jan Alexander Steffens (heftig), Jan
+Schmidt, L. E. Segovia, Mathieu Duponchelle, Matthew Waters, Ming Qian,
+Nicolas Dufresne, Nirbheek Chauhan, Olivier Blin, Olivier Crête,
+Philippe Normand, Piotr Brzeziński, Robert Ayrapetyan, Ryan Pavlik,
+Sebastian Dröge, Seungha Yang, Stéphane Cerveau, Stephan Seitz, Thomas
+Schneider, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Wang Chuan,
+Xabier Rodriguez Calvar,
+
+… and many others who have contributed bug reports, translations, sent
+suggestions or helped testing. Thank you all!
+
+List of merge requests and issues fixed in 1.22.6
+
+-   List of Merge Requests applied in 1.22.6
+-   List of Issues fixed in 1.22.6
+
 Schedule for 1.24
 
 Our next major feature release will be 1.24, and 1.23 will be the
diff --git a/subprojects/gstreamer/RELEASE b/subprojects/gstreamer/RELEASE
index d5e7e1ee24..96fd45a36b 100644
--- a/subprojects/gstreamer/RELEASE
+++ b/subprojects/gstreamer/RELEASE
@@ -1,4 +1,4 @@
-This is GStreamer core 1.22.5.
+This is GStreamer core 1.22.6.
 
 The GStreamer team is thrilled to announce a new major feature release
 of your favourite cross-platform multimedia framework!
diff --git a/subprojects/gstreamer/gstreamer.doap b/subprojects/gstreamer/gstreamer.doap
index c0decda517..a9dc92a1f5 100644
--- a/subprojects/gstreamer/gstreamer.doap
+++ b/subprojects/gstreamer/gstreamer.doap
@@ -40,6 +40,16 @@ hierarchy, and a set of media-agnostic core elements.
 
  <release>
   <Version>
+   <revision>1.22.6</revision>
+   <branch>1.22</branch>
+   <name></name>
+   <created>2023-09-20</created>
+   <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-1.22.6.tar.xz" />
+  </Version>
+ </release>
+
+ <release>
+  <Version>
    <revision>1.22.5</revision>
    <branch>1.22</branch>
    <name></name>
diff --git a/subprojects/gstreamer/meson.build b/subprojects/gstreamer/meson.build
index ae8ba25409..26e5905ced 100644
--- a/subprojects/gstreamer/meson.build
+++ b/subprojects/gstreamer/meson.build
@@ -1,5 +1,5 @@
 project('gstreamer', 'c',
-  version : '1.22.5.1',
+  version : '1.22.6',
   meson_version : '>= 0.62',
   default_options : [ 'warning_level=1',
                       'buildtype=debugoptimized' ])