diff --git a/pkgs/by-name/or/orc/package.nix b/pkgs/by-name/or/orc/package.nix
index 7cc98b93f7ee8..d88ff17b03125 100644
--- a/pkgs/by-name/or/orc/package.nix
+++ b/pkgs/by-name/or/orc/package.nix
@@ -5,7 +5,7 @@
   meson,
   ninja,
   file,
-  docbook_xsl,
+  docbook-xsl-nons,
   gtk-doc ? null,
   buildDevDoc ? gtk-doc != null,
 
@@ -14,18 +14,21 @@
   gst_all_1,
   qt6,
   vips,
-
 }:
-let
-  inherit (lib) optional optionals;
-in
-stdenv.mkDerivation rec {
+
+stdenv.mkDerivation (finalAttrs: {
   pname = "orc";
-  version = "0.4.40";
+  version = "0.4.41";
+
+  outputs = [
+    "out"
+    "dev"
+  ] ++ lib.optional buildDevDoc "devdoc";
+  outputBin = "dev"; # compilation tools
 
   src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/orc/${pname}-${version}.tar.xz";
-    hash = "sha256-P8K+5437fEH9lgUGH8aRONt98Afq4vZpofVui6zvdKs=";
+    url = "https://gstreamer.freedesktop.org/src/orc/orc-${finalAttrs.version}.tar.xz";
+    hash = "sha256-yxv9T2VSic05vARkLVl76d5UJ2I/CGHB/BnAjZhGf6I=";
   };
 
   postPatch = lib.optionalString (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isx86_64) ''
@@ -33,23 +36,19 @@ stdenv.mkDerivation rec {
     sed -i '/memcpy_speed/d' testsuite/meson.build
   '';
 
-  outputs = [
-    "out"
-    "dev"
-  ] ++ optional buildDevDoc "devdoc";
-  outputBin = "dev"; # compilation tools
-
-  mesonFlags = optionals (!buildDevDoc) [ "-Dgtk_doc=disabled" ];
+  mesonFlags = [
+    (lib.mesonEnable "gtk_doc" buildDevDoc)
+  ];
 
   nativeBuildInputs =
     [
       meson
       ninja
     ]
-    ++ optionals buildDevDoc [
+    ++ lib.optionals buildDevDoc [
       gtk-doc
       file
-      docbook_xsl
+      docbook-xsl-nons
     ];
 
   # https://gitlab.freedesktop.org/gstreamer/orc/-/issues/41
@@ -70,7 +69,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "Oil Runtime Compiler";
     homepage = "https://gstreamer.freedesktop.org/projects/orc.html";
-    changelog = "https://cgit.freedesktop.org/gstreamer/orc/plain/RELEASE?h=${version}";
+    changelog = "https://gitlab.freedesktop.org/gstreamer/orc/-/blob/${finalAttrs.version}/RELEASE";
     # The source code implementing the Marsenne Twister algorithm is licensed
     # under the 3-clause BSD license. The rest is 2-clause BSD license.
     license = with licenses; [
@@ -80,4 +79,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.unix;
     maintainers = [ ];
   };
-}
+})
diff --git a/pkgs/development/libraries/gstreamer/bad/default.nix b/pkgs/development/libraries/gstreamer/bad/default.nix
index d573d2325fbae..ec47450ab860a 100644
--- a/pkgs/development/libraries/gstreamer/bad/default.nix
+++ b/pkgs/development/libraries/gstreamer/bad/default.nix
@@ -19,6 +19,7 @@
 , opencvSupport ? false
 , opencv4
 , faad2
+, lcevcdec
 , ldacbt
 , liblc3
 , libass
@@ -105,6 +106,7 @@
 , CoreVideo
 , Foundation
 , MediaToolbox
+, directoryListingUpdater
 , enableGplPlugins ? true
 , bluezSupport ? stdenv.hostPlatform.isLinux
 # Causes every application using GstDeviceMonitor to send mDNS queries every 2 seconds
@@ -114,15 +116,18 @@
 , guiSupport ? true
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gst-plugins-bad";
-  version = "1.24.10";
+  version = "1.26.0";
 
-  outputs = [ "out" "dev" ];
+  outputs = [
+    "out"
+    "dev"
+  ];
 
   src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-FwfjEDlQybrtNkqK8roEldaxE/zTbhBi3aX1grj4kE0=";
+    url = "https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-${finalAttrs.version}.tar.xz";
+    hash = "sha256-+Ch6hMX2Y2ilpQ2l+WmZSgLEfyAiD/4coxVBk+Za8hY=";
   };
 
   patches = [
@@ -130,11 +135,13 @@ stdenv.mkDerivation rec {
     (replaceVars ./fix-paths.patch {
       inherit (addDriverRunpath) driverLink;
     })
-    # Add support for newer AJA SDK from next GStreamer release
+
+    # Fix Requires in gstreamer-analytics-1.0.pc
+    # https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8661
     (fetchpatch {
-      url = "https://github.com/GStreamer/gstreamer/commit/d68ac0db571f44cae42b57c876436b3b09df616b.patch";
-      hash = "sha256-ZXwlHzuPT8kUKt5+HkqFH5tzL9l5NusDXImabj4fBbI=";
-      relative = "subprojects/${pname}";
+      url = "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/bc93bbf5c87ec994ea136bb40accc09dfa35ae98.patch";
+      stripLen = 2;
+      hash = "sha256-QQDpHe363iPxTuthITRbLUKaAXS2F9s5zfCn/ps14WE=";
     })
   ];
 
@@ -172,6 +179,7 @@ stdenv.mkDerivation rec {
     curl.dev
     fdk_aac
     gsm
+    lcevcdec
     libaom
     libdc1394
     libde265
@@ -269,16 +277,19 @@ stdenv.mkDerivation rec {
 
   mesonFlags = [
     "-Dexamples=disabled" # requires many dependencies and probably not useful for our users
-    "-Dglib-asserts=disabled" # asserts should be disabled on stable releases
+    "-Dglib_debug=disabled" # cast checks should be disabled on stable releases
 
     "-Damfcodec=disabled" # Windows-only
+    "-Dandroidmedia=disabled" # Requires Android system.
     "-Davtp=disabled"
+    "-Dcuda-nvmm=disabled"
     "-Ddirectshow=disabled" # Windows-only
     "-Dqt6d3d11=disabled" # Windows-only
     "-Ddts=disabled" # required `libdca` library not packaged in nixpkgs as of writing, and marked as "BIG FAT WARNING: libdca is still in early development"
     "-Dzbar=${if enableZbar then "enabled" else "disabled"}"
     "-Dfaac=${if faacSupport then "enabled" else "disabled"}"
     "-Diqa=disabled" # required `dssim` library not packaging in nixpkgs as of writing, also this is AGPL so update license when adding support
+    "-Dlcevcencoder=disabled" # not packaged in nixpkgs as of writing
     "-Dmagicleap=disabled" # required `ml_audio` library not packaged in nixpkgs as of writing
     "-Dmsdk=disabled" # not packaged in nixpkgs as of writing / no Windows support
     # As of writing, with `libmpcdec` in `buildInputs` we get
@@ -292,9 +303,12 @@ stdenv.mkDerivation rec {
     # is needed, and then patching upstream to find it (though it probably
     # already works on Arch?).
     "-Dmusepack=disabled"
+    "-Dnvcomp=disabled"
+    "-Dnvdswrapper=disabled"
     "-Dopenni2=disabled" # not packaged in nixpkgs as of writing
     "-Dopensles=disabled" # not packaged in nixpkgs as of writing
     "-Dsvthevcenc=disabled" # required `SvtHevcEnc` library not packaged in nixpkgs as of writing
+    "-Dsvtjpegxs=disabled" # not packaged in nixpkgs as of writing
     "-Dteletext=disabled" # required `zvbi` library not packaged in nixpkgs as of writing
     "-Dtinyalsa=disabled" # not packaged in nixpkgs as of writing
     "-Dvoamrwbenc=disabled" # required `vo-amrwbenc` library not packaged in nixpkgs as of writing
@@ -369,6 +383,10 @@ stdenv.mkDerivation rec {
 
   doCheck = false; # fails 20 out of 58 tests, expensive
 
+  passthru = {
+    updateScript = directoryListingUpdater { };
+  };
+
   meta = with lib; {
     description = "GStreamer Bad Plugins";
     mainProgram = "gst-transcoder-1.0";
@@ -383,4 +401,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.linux ++ platforms.darwin;
     maintainers = with maintainers; [ matthewbauer ];
   };
-}
+})
diff --git a/pkgs/development/libraries/gstreamer/base/default.nix b/pkgs/development/libraries/gstreamer/base/default.nix
index 8bd7a4be51dec..7deee2e29ee8f 100644
--- a/pkgs/development/libraries/gstreamer/base/default.nix
+++ b/pkgs/development/libraries/gstreamer/base/default.nix
@@ -44,21 +44,23 @@
 # Checks meson.is_cross_build(), so even canExecute isn't enough.
 , enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform
 , hotdoc
+, directoryListingUpdater
 }:
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gst-plugins-base";
-  version = "1.24.10";
+  version = "1.26.0";
 
-  outputs = [ "out" "dev" ];
+  outputs = [
+    "out"
+    "dev"
+  ];
 
   separateDebugInfo = true;
 
-  src = let
-    inherit (finalAttrs) pname version;
-  in fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-69V7G+kkxuJPMn3VW6udj7quvl4dyPynhBgqsrEtI+s=";
+  src = fetchurl {
+    url = "https://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-${finalAttrs.version}.tar.xz";
+    hash = "sha256-4jGJ++0uxIZpA4LRBVwZ7q9arj6V4ldvxMiE2WqQ5p4=";
   };
 
   strictDeps = true;
@@ -117,6 +119,7 @@ stdenv.mkDerivation (finalAttrs: {
   ];
 
   mesonFlags = [
+    "-Dglib_debug=disabled" # cast checks should be disabled on stable releases
     "-Dexamples=disabled" # requires many dependencies and probably not useful for our users
     # See https://github.com/GStreamer/gst-plugins-base/blob/d64a4b7a69c3462851ff4dcfa97cc6f94cd64aef/meson_options.txt#L15 for a list of choices
     "-Dgl_winsys=${lib.concatStringsSep "," (lib.optional enableX11 "x11" ++ lib.optional enableWayland "wayland" ++ lib.optional enableCocoa "cocoa")}"
@@ -160,6 +163,8 @@ stdenv.mkDerivation (finalAttrs: {
     # vs what was built) and to make them easier to search for.
     glEnabled = enableGl;
     waylandEnabled = enableWayland;
+
+    updateScript = directoryListingUpdater { };
   };
 
   passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
diff --git a/pkgs/development/libraries/gstreamer/core/default.nix b/pkgs/development/libraries/gstreamer/core/default.nix
index 7cedd95ad451d..d5a84e2ccbb87 100644
--- a/pkgs/development/libraries/gstreamer/core/default.nix
+++ b/pkgs/development/libraries/gstreamer/core/default.nix
@@ -1,35 +1,40 @@
-{ stdenv
-, fetchurl
-, meson
-, ninja
-, pkg-config
-, gettext
-, bison
-, flex
-, python3
-, glib
-, makeWrapper
-, libcap
-, elfutils # for libdw
-, bash-completion
-, lib
-, Cocoa
-, CoreServices
-, xpc
-, testers
-, rustc
-, withRust ?
-    lib.any (lib.meta.platformMatch stdenv.hostPlatform) rustc.targetPlatforms &&
-    lib.all (p: !lib.meta.platformMatch stdenv.hostPlatform p) rustc.badTargetPlatforms
-, gobject-introspection
-, buildPackages
-, withIntrospection ? lib.meta.availableOn stdenv.hostPlatform gobject-introspection && stdenv.hostPlatform.emulatorAvailable buildPackages
-, libunwind
-, withLibunwind ?
-  lib.meta.availableOn stdenv.hostPlatform libunwind &&
-    lib.elem "libunwind" libunwind.meta.pkgConfigModules or []
-# Checks meson.is_cross_build(), so even canExecute isn't enough.
-, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
+{
+  stdenv,
+  fetchurl,
+  meson,
+  ninja,
+  pkg-config,
+  gettext,
+  bison,
+  flex,
+  python3,
+  glib,
+  makeWrapper,
+  libcap,
+  elfutils, # for libdw
+  bash-completion,
+  lib,
+  Cocoa,
+  CoreServices,
+  xpc,
+  testers,
+  rustc,
+  withRust ?
+    lib.any (lib.meta.platformMatch stdenv.hostPlatform) rustc.targetPlatforms
+    && lib.all (p: !lib.meta.platformMatch stdenv.hostPlatform p) rustc.badTargetPlatforms,
+  gobject-introspection,
+  buildPackages,
+  withIntrospection ?
+    lib.meta.availableOn stdenv.hostPlatform gobject-introspection
+    && stdenv.hostPlatform.emulatorAvailable buildPackages,
+  libunwind,
+  withLibunwind ?
+    lib.meta.availableOn stdenv.hostPlatform libunwind
+    && lib.elem "libunwind" libunwind.meta.pkgConfigModules or [ ],
+  # Checks meson.is_cross_build(), so even canExecute isn't enough.
+  enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform,
+  hotdoc,
+  directoryListingUpdater,
 }:
 
 let
@@ -37,7 +42,7 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "gstreamer";
-  version = "1.24.10";
+  version = "1.26.0";
 
   outputs = [
     "bin"
@@ -47,11 +52,9 @@ stdenv.mkDerivation (finalAttrs: {
 
   separateDebugInfo = true;
 
-  src = let
-    inherit (finalAttrs) pname version;
-  in fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-n8RbGjMuj4EvCelcKBzXWWn20WgtBiqBXbDnvAR1GP0=";
+  src = fetchurl {
+    url = "https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-${finalAttrs.version}.tar.xz";
+    hash = "sha256-Gy7kAoAQwlt3bv+nw5bH4+GGG2C5QX5Bb0kUq83/J58=";
   };
 
   depsBuildBuild = [
@@ -99,6 +102,7 @@ stdenv.mkDerivation (finalAttrs: {
   ];
 
   mesonFlags = [
+    "-Dglib_debug=disabled" # cast checks should be disabled on stable releases
     "-Ddbghelp=disabled" # not needed as we already provide libunwind and libdw, and dbghelp is a fallback to those
     "-Dexamples=disabled" # requires many dependencies and probably not useful for our users
     (lib.mesonEnable "ptp-helper" withRust)
@@ -131,7 +135,12 @@ stdenv.mkDerivation (finalAttrs: {
 
   setupHook = ./setup-hook.sh;
 
-  passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
+  passthru = {
+    tests = {
+      pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
+    };
+    updateScript = directoryListingUpdater { };
+  };
 
   meta = with lib; {
     description = "Open source multimedia framework";
diff --git a/pkgs/development/libraries/gstreamer/devtools/default.nix b/pkgs/development/libraries/gstreamer/devtools/default.nix
index a48ae45e77f47..73a08e9a60c71 100644
--- a/pkgs/development/libraries/gstreamer/devtools/default.nix
+++ b/pkgs/development/libraries/gstreamer/devtools/default.nix
@@ -1,34 +1,60 @@
-{ lib, stdenv
-, fetchurl
-, cairo
-, meson
-, ninja
-, pkg-config
-, gstreamer
-, gst-plugins-base
-, gst-plugins-bad
-, gst-rtsp-server
-, python3
-, gobject-introspection
-, json-glib
-# Checks meson.is_cross_build(), so even canExecute isn't enough.
-, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
+{
+  lib,
+  stdenv,
+  fetchurl,
+  fetchpatch,
+  cairo,
+  meson,
+  ninja,
+  pkg-config,
+  gstreamer,
+  gst-plugins-base,
+  gst-plugins-bad,
+  gst-rtsp-server,
+  python3,
+  gobject-introspection,
+  rustPlatform,
+  rustc,
+  cargo,
+  json-glib,
+  # Checks meson.is_cross_build(), so even canExecute isn't enough.
+  enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform,
+  hotdoc,
+  directoryListingUpdater,
+  _experimental-update-script-combinators,
+  common-updater-scripts,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gst-devtools";
-  version = "1.24.10";
-
-  src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-KYNTcUiwqNUrrSo/TJ3MqAj9WqEvzO4lrMSkJ38HgOw=";
-  };
+  version = "1.26.0";
 
   outputs = [
     "out"
     "dev"
   ];
 
+  src = fetchurl {
+    url = "https://gstreamer.freedesktop.org/src/gst-devtools/gst-devtools-${finalAttrs.version}.tar.xz";
+    hash = "sha256-7/M9fcKSuwdKJ4jqiHtigzmP/e+vpJ+30I7+ZlimVkg=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    inherit (finalAttrs) src cargoRoot;
+    name = "gst-devtools-${finalAttrs.version}";
+    hash = "sha256-p26jeKRDSPTgQzf4ckhLPSFa8RKsgkjUEXJG8IlPPZo=";
+  };
+
+  patches = [
+    # Fix Requires in gstreamer-validate-1.0.pc
+    # https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8661
+    (fetchpatch {
+      url = "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/13c0f44dd546cd058c39f32101a361b3a7746f73.patch";
+      stripLen = 2;
+      hash = "sha256-CpBFTmdn+VO6ZeNe6NZR6ELvakZqQdaF3o3G5TSDuUU=";
+    })
+  ];
+
   depsBuildBuild = [
     pkg-config
   ];
@@ -38,6 +64,9 @@ stdenv.mkDerivation rec {
     ninja
     pkg-config
     gobject-introspection
+    rustPlatform.cargoSetupHook
+    rustc
+    cargo
   ] ++ lib.optionals enableDocumentation [
     hotdoc
   ];
@@ -59,6 +88,36 @@ stdenv.mkDerivation rec {
     (lib.mesonEnable "doc" enableDocumentation)
   ];
 
+  cargoRoot = "dots-viewer";
+
+  passthru = {
+    updateScript =
+      let
+        updateSource = directoryListingUpdater { };
+
+        updateLockfile = {
+          command = [
+            "sh"
+            "-c"
+            ''
+              PATH=${
+                lib.makeBinPath [
+                  common-updater-scripts
+                ]
+              }
+              update-source-version gst_all_1.gst-devtools --ignore-same-version --source-key=cargoDeps.vendorStaging > /dev/null
+            ''
+          ];
+          # Experimental feature: do not copy!
+          supportedFeatures = [ "silent" ];
+        };
+      in
+      _experimental-update-script-combinators.sequence [
+        updateSource
+        updateLockfile
+      ];
+  };
+
   meta = with lib; {
     description = "Integration testing infrastructure for the GStreamer framework";
     homepage = "https://gstreamer.freedesktop.org";
@@ -66,4 +125,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.unix;
     maintainers = [ ];
   };
-}
+})
diff --git a/pkgs/development/libraries/gstreamer/ges/default.nix b/pkgs/development/libraries/gstreamer/ges/default.nix
index d0591ba26dd48..b163f017b7240 100644
--- a/pkgs/development/libraries/gstreamer/ges/default.nix
+++ b/pkgs/development/libraries/gstreamer/ges/default.nix
@@ -1,24 +1,28 @@
-{ lib, stdenv
-, fetchurl
-, meson
-, ninja
-, pkg-config
-, python3
-, bash-completion
-, gst-plugins-base
-, gst-plugins-bad
-, gst-devtools
-, libxml2
-, flex
-, gettext
-, gobject-introspection
-# Checks meson.is_cross_build(), so even canExecute isn't enough.
-, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
+{
+  lib,
+  stdenv,
+  fetchurl,
+  meson,
+  ninja,
+  pkg-config,
+  python3,
+  bash-completion,
+  gst-plugins-base,
+  gst-plugins-bad,
+  gst-devtools,
+  libxml2,
+  flex,
+  gettext,
+  gobject-introspection,
+  # Checks meson.is_cross_build(), so even canExecute isn't enough.
+  enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform,
+  hotdoc,
+  directoryListingUpdater,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gst-editing-services";
-  version = "1.24.10";
+  version = "1.26.0";
 
   outputs = [
     "out"
@@ -26,8 +30,8 @@ stdenv.mkDerivation rec {
   ];
 
   src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-bwCxG05eNMKjLWTfUh3Kd1GdYm/MXjhjwCGL0SNn4XQ=";
+    url = "https://gstreamer.freedesktop.org/src/gst-editing-services/gst-editing-services-${finalAttrs.version}.tar.xz";
+    hash = "sha256-r1sn9ck2MCc3IQDKwLrxkFUoBynfHMWN1ORU72mOsf8=";
   };
 
   nativeBuildInputs = [
@@ -63,6 +67,10 @@ stdenv.mkDerivation rec {
       scripts/extract-release-date-from-doap-file.py
   '';
 
+  passthru = {
+    updateScript = directoryListingUpdater { };
+  };
+
   meta = with lib; {
     description = "Library for creation of audio/video non-linear editors";
     mainProgram = "ges-launch-1.0";
@@ -71,4 +79,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.unix;
     maintainers = [ ];
   };
-}
+})
diff --git a/pkgs/development/libraries/gstreamer/good/default.nix b/pkgs/development/libraries/gstreamer/good/default.nix
index dd8abf8a8b996..d81f85aa9cbad 100644
--- a/pkgs/development/libraries/gstreamer/good/default.nix
+++ b/pkgs/development/libraries/gstreamer/good/default.nix
@@ -50,26 +50,28 @@
 , openssl
 # Checks meson.is_cross_build(), so even canExecute isn't enough.
 , enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
+, directoryListingUpdater
 }:
 
 # MMAL is not supported on aarch64, see:
 # https://github.com/raspberrypi/userland/issues/688
 assert raspiCameraSupport -> (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch32);
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gst-plugins-good";
-  version = "1.24.10";
+  version = "1.26.0";
 
-  outputs = [ "out" "dev" ];
+  outputs = [
+    "out"
+    "dev"
+  ];
 
   src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-/OdI+mbXqO4fsmFInlnQHj+nh2I9bVw1BoQW/nzQrLM=";
+    url = "https://gstreamer.freedesktop.org/src/gst-plugins-good/gst-plugins-good-${finalAttrs.version}.tar.xz";
+    hash = "sha256-nhjxOe9prQhnwt+7j+HRc2123xGqyD9g6NOtseLq8Ds=";
   };
 
   patches = [
-    # Reenable dynamic loading of libsoup on Darwin and use a different approach to do it.
-    ./souploader-darwin.diff
     # dlopen libsoup_3 with an absolute path
     (replaceVars ./souploader.diff {
       nixLibSoup3Path = "${lib.getLib libsoup_3}/lib";
@@ -164,7 +166,7 @@ stdenv.mkDerivation rec {
 
   mesonFlags = [
     "-Dexamples=disabled" # requires many dependencies and probably not useful for our users
-    "-Dglib-asserts=disabled" # asserts should be disabled on stable releases
+    "-Dglib_debug=disabled" # cast checks should be disabled on stable releases
     (lib.mesonEnable "doc" enableDocumentation)
   ] ++ lib.optionals (!qt5Support) [
     "-Dqt5=disabled"
@@ -194,11 +196,12 @@ stdenv.mkDerivation rec {
       scripts/extract-release-date-from-doap-file.py
   '';
 
-  NIX_LDFLAGS = [
-    # linking error on Darwin
-    # https://github.com/NixOS/nixpkgs/pull/70690#issuecomment-553694896
-    "-lncurses"
-  ];
+  env = {
+    NIX_LDFLAGS =
+      # linking error on Darwin
+      # https://github.com/NixOS/nixpkgs/pull/70690#issuecomment-553694896
+      "-lncurses";
+  };
 
   # fails 1 tests with "Unexpected critical/warning: g_object_set_is_valid_property: object class 'GstRtpStorage' has no property named ''"
   doCheck = false;
@@ -206,6 +209,10 @@ stdenv.mkDerivation rec {
   # must be explicitly set since 5590e365
   dontWrapQtApps = true;
 
+  passthru = {
+    updateScript = directoryListingUpdater { };
+  };
+
   meta = with lib; {
     description = "GStreamer Good Plugins";
     homepage = "https://gstreamer.freedesktop.org";
@@ -218,4 +225,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.linux ++ platforms.darwin;
     maintainers = with maintainers; [ matthewbauer ];
   };
-}
+})
diff --git a/pkgs/development/libraries/gstreamer/good/souploader-darwin.diff b/pkgs/development/libraries/gstreamer/good/souploader-darwin.diff
deleted file mode 100644
index 40dea3a764ac7..0000000000000
--- a/pkgs/development/libraries/gstreamer/good/souploader-darwin.diff
+++ /dev/null
@@ -1,128 +0,0 @@
-diff --git a/ext/adaptivedemux2/meson.build b/ext/adaptivedemux2/meson.build
-index 711b38a2a9..67a789f664 100644
---- a/ext/adaptivedemux2/meson.build
-+++ b/ext/adaptivedemux2/meson.build
-@@ -82,7 +82,7 @@ soup_link_args = []
- soup_link_deps = []
- 
- default_library = get_option('default_library')
--if host_system != 'linux' or default_library in ['static', 'both']
-+if default_library in ['static', 'both']
-   if soup_ver_opt in ['auto', '3']
-     libsoup3_dep = dependency('libsoup-3.0', allow_fallback: true,
-                               required: soup_ver_opt == '3' and soup_opt.enabled())
-@@ -120,7 +120,7 @@ adaptive_deps = [gmodule_dep, gst_dep, gsttag_dep, gstnet_dep, gstbase_dep, gstp
- adaptive_args = [gst_plugins_good_args, soup_loader_args, hls_cargs,
-     '-DGST_ISOFF_API=G_GNUC_INTERNAL']
- 
--if host_system != 'linux'
-+if false
-     adaptivedemux2 = library('gstadaptivedemux2',
-       c_args: [adaptive_args, soup_link_args],
-       dependencies: [adaptive_deps, soup_link_deps],
-diff --git a/ext/soup/gstsouploader.c b/ext/soup/gstsouploader.c
-index 9192e4dac5..8082b2614d 100644
---- a/ext/soup/gstsouploader.c
-+++ b/ext/soup/gstsouploader.c
-@@ -34,12 +34,18 @@ GST_DEBUG_CATEGORY (gst_soup_debug);
- 
- #ifndef LINK_SOUP
- 
--#if defined(__APPLE__) || defined(G_OS_WIN32)
--#error "dlopen of libsoup is only supported on Linux"
-+#if defined(G_OS_WIN32)
-+#error "dlopen of libsoup is only supported on Darwin and Linux"
- #endif
- 
-+#if defined(__APPLE__)
-+#define LIBSOUP_3_SONAME "libsoup-3.0.0.dylib"
-+#define LIBSOUP_2_SONAME "libsoup-2.4.1.dylib"
-+#define LIBSOUP_COMMON_SYMBOL "soup_get_major_version"
-+#else
- #define LIBSOUP_3_SONAME "libsoup-3.0.so.0"
- #define LIBSOUP_2_SONAME "libsoup-2.4.so.1"
-+#endif
- 
- #define LOAD_SYMBOL(name) G_STMT_START {                                \
-     if (!g_module_symbol (module, G_STRINGIFY (name), (gpointer *) &G_PASTE (vtable->_, name))) { \
-@@ -156,7 +162,46 @@ gst_soup_load_library (void)
-   GST_DEBUG_CATEGORY_INIT (gst_soup_debug, "soup", 0, "soup");
- #endif
- 
--#ifdef HAVE_RTLD_NOLOAD
-+#if defined(__APPLE__)
-+  g_autofree gchar* libsoup_path = NULL;
-+  {
-+    /* In order to avoid causing conflicts we detect if libsoup 2 or 3 is loaded already.
-+     * Darwin has to probe by checking for symbols because `dlopen` called with a dylib
-+     * basename will try to locate it via the process’s rpath stack (and not find it). */
-+
-+    gpointer func = NULL;
-+    Dl_info info = { 0 };
-+
-+    GModule* module = g_module_open (NULL, 0);
-+    if (g_module_symbol (module, LIBSOUP_COMMON_SYMBOL, &func)
-+        && dladdr (func, &info) && info.dli_sname) {
-+      libsoup_path = g_strndup(info.dli_fname, PATH_MAX - 1);
-+      g_autofree gchar* image_name = g_path_get_basename (libsoup_path);
-+
-+      /* Make sure `libsoup_path` points to a dylib that actually exists and
-+       * contains the libsoup symbol that was queried. */
-+      gpointer handle = dlopen (libsoup_path, RTLD_NOW | RTLD_NOLOAD);
-+      gboolean has_symbol = dlsym (handle, LIBSOUP_COMMON_SYMBOL) != NULL;
-+      if (handle && has_symbol && g_str_equal (image_name, LIBSOUP_3_SONAME)) {
-+        libsoup_sonames[0] = libsoup_path;
-+        GST_DEBUG ("LibSoup 3 found");
-+      } else if (handle && has_symbol && g_str_equal (image_name, LIBSOUP_2_SONAME)) {
-+        libsoup_sonames[0] = libsoup_path;
-+        GST_DEBUG ("LibSoup 2 found");
-+      } else {
-+        g_clear_pointer (&libsoup_path, g_free);
-+      }
-+      g_clear_pointer (&handle, dlclose);
-+    }
-+    g_module_close (module);
-+
-+    if (!libsoup_sonames[0]) {
-+      GST_DEBUG ("Trying all libsoups");
-+      libsoup_sonames[0] = LIBSOUP_3_SONAME;
-+      libsoup_sonames[1] = LIBSOUP_2_SONAME;
-+    }
-+  }
-+#elif defined(HAVE_RTLD_NOLOAD)
-   {
-     gpointer handle = NULL;
- 
-diff --git a/ext/soup/meson.build b/ext/soup/meson.build
-index aaa01dbcf6..83b7cf3fbf 100644
---- a/ext/soup/meson.build
-+++ b/ext/soup/meson.build
-@@ -20,8 +20,8 @@ soup_link_deps = []
- libsoup2_dep = disabler()
- libsoup3_dep = disabler()
- default_library = get_option('default_library')
--soup_lookup_dep = get_option('soup-lookup-dep') and host_system == 'linux'
--if host_system != 'linux' or default_library in ['static', 'both'] or soup_lookup_dep
-+soup_lookup_dep = get_option('soup-lookup-dep')
-+if default_library in ['static', 'both'] or soup_lookup_dep
-   if soup_ver_opt in ['auto', '3']
-     libsoup3_dep = dependency('libsoup-3.0', allow_fallback: true,
-                               required: soup_ver_opt == '3' and soup_opt.enabled())
-@@ -33,7 +33,7 @@ if host_system != 'linux' or default_library in ['static', 'both'] or soup_looku
-   endif
- endif
- 
--if host_system != 'linux' or default_library in ['static', 'both']
-+if default_library in ['static', 'both']
-   if libsoup3_dep.found()
-     soup_link_deps += libsoup3_dep
-     soup_link_args += '-DLINK_SOUP=3'
-@@ -60,7 +60,7 @@ soup_library_kwargs = {
- soup_library_deps = [gst_dep, gstbase_dep, gsttag_dep, gmodule_dep, gio_dep, libdl_dep]
- soup_library_c_args = gst_plugins_good_args
- 
--if host_system != 'linux'
-+if false
-   gstsouphttpsrc = library('gstsoup',
-     c_args : soup_library_c_args + soup_link_args,
-     dependencies : soup_library_deps + soup_link_deps,
diff --git a/pkgs/development/libraries/gstreamer/good/souploader.diff b/pkgs/development/libraries/gstreamer/good/souploader.diff
index 49917cad91dec..56736d12a9ab2 100644
--- a/pkgs/development/libraries/gstreamer/good/souploader.diff
+++ b/pkgs/development/libraries/gstreamer/good/souploader.diff
@@ -1,17 +1,8 @@
 diff --git a/ext/soup/gstsouploader.c b/ext/soup/gstsouploader.c
-index 85a033668e..8082b2614d 100644
+index 41f3aa3783..451e15b40d 100644
 --- a/ext/soup/gstsouploader.c
 +++ b/ext/soup/gstsouploader.c
-@@ -197,7 +197,7 @@ gst_soup_load_library (void)
- 
-     if (!libsoup_sonames[0]) {
-       GST_DEBUG ("Trying all libsoups");
--      libsoup_sonames[0] = LIBSOUP_3_SONAME;
-+      libsoup_sonames[0] = "@nixLibSoup3Path@/" LIBSOUP_3_SONAME;
-       libsoup_sonames[1] = LIBSOUP_2_SONAME;
-     }
-   }
-@@ -216,7 +216,7 @@ gst_soup_load_library (void)
+@@ -178,7 +178,7 @@ gst_soup_load_library (void)
        GST_DEBUG ("LibSoup 2 found");
      } else {
        GST_DEBUG ("Trying all libsoups");
diff --git a/pkgs/development/libraries/gstreamer/libav/default.nix b/pkgs/development/libraries/gstreamer/libav/default.nix
index 1b96686774054..63b05d2b02869 100644
--- a/pkgs/development/libraries/gstreamer/libav/default.nix
+++ b/pkgs/development/libraries/gstreamer/libav/default.nix
@@ -1,29 +1,35 @@
-{ stdenv
-, lib
-, fetchurl
-, meson
-, ninja
-, pkg-config
-, python3
-, gstreamer
-, gst-plugins-base
-, gettext
-, ffmpeg-headless
-# Checks meson.is_cross_build(), so even canExecute isn't enough.
-, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
+{
+  stdenv,
+  lib,
+  fetchurl,
+  meson,
+  ninja,
+  pkg-config,
+  python3,
+  gstreamer,
+  gst-plugins-base,
+  gettext,
+  ffmpeg-headless,
+  # Checks meson.is_cross_build(), so even canExecute isn't enough.
+  enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform,
+  hotdoc,
+  directoryListingUpdater,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gst-libav";
-  version = "1.24.10";
+  version = "1.26.0";
+
+  outputs = [
+    "out"
+    "dev"
+  ];
 
   src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-TPLi2CBOVLqK+VGai5t/+m6VGnCHr6Df6DwSXUm7tfs=";
+    url = "https://gstreamer.freedesktop.org/src/gst-libav/gst-libav-${finalAttrs.version}.tar.xz";
+    hash = "sha256-cHqLaH/1/dzuWwJBXi7JtxtKxE0Leuw7R3Nkzuy/Hs8=";
   };
 
-  outputs = [ "out" "dev" ];
-
   nativeBuildInputs = [
     meson
     ninja
@@ -49,6 +55,10 @@ stdenv.mkDerivation rec {
       scripts/extract-release-date-from-doap-file.py
   '';
 
+  passthru = {
+    updateScript = directoryListingUpdater { };
+  };
+
   meta = with lib; {
     description = "FFmpeg plugin for GStreamer";
     homepage = "https://gstreamer.freedesktop.org";
@@ -56,4 +66,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.unix;
     maintainers = [ ];
   };
-}
+})
diff --git a/pkgs/development/libraries/gstreamer/rs/default.nix b/pkgs/development/libraries/gstreamer/rs/default.nix
index c80c40b1d3f49..06a6a2fef42ca 100644
--- a/pkgs/development/libraries/gstreamer/rs/default.nix
+++ b/pkgs/development/libraries/gstreamer/rs/default.nix
@@ -157,7 +157,7 @@ assert lib.assertMsg (invalidPlugins == [ ])
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gst-plugins-rs";
-  version = "0.13.3";
+  version = "0.13.5";
 
   outputs = [
     "out"
@@ -169,7 +169,7 @@ stdenv.mkDerivation (finalAttrs: {
     owner = "gstreamer";
     repo = "gst-plugins-rs";
     rev = finalAttrs.version;
-    hash = "sha256-G6JdZXBNiZfbu6EBTOsJ4Id+BvPhIToZmHHi7zuapnE=";
+    hash = "sha256-5jR/YLCBeFnB0+O2OOCLBEKwikiQ5e+SbOeQCijnd8Q=";
     # TODO: temporary workaround for case-insensitivity problems with color-name crate - https://github.com/annymosse/color-name/pull/2
     postFetch = ''
       sedSearch="$(cat <<\EOF | sed -ze 's/\n/\\n/g'
@@ -191,13 +191,25 @@ stdenv.mkDerivation (finalAttrs: {
     '';
   };
 
-  cargoDeps =
-    with finalAttrs;
-    rustPlatform.fetchCargoVendor {
-      inherit src;
-      name = "${pname}-${version}";
-      hash = "sha256-NFB9kNmCF3SnOgpSd7SSihma+Ooqwxtrym9Il4A+uQY=";
-    };
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    inherit (finalAttrs) src patches;
+    name = "gst-plugins-rs-${finalAttrs.version}";
+    hash = "sha256-ErQ5Um0e7bWhzDErEN9vmSsKTpTAm4MA5PZ7lworVKU=";
+  };
+
+  patches = [
+    # Disable uriplaylistbin test that requires network access.
+    # https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/676
+    # TODO: Remove in 0.14, it has been replaced by a different fix:
+    # https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/2140
+    ./ignore-network-tests.patch
+
+    # Fix reqwest tests failing due to broken TLS lookup in native-tls dependency.
+    # https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/675
+    # Cannot be upstreamed due to MSRV bump in native-tls:
+    # https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/2142
+    ./reqwest-init-tls.patch
+  ];
 
   strictDeps = true;
 
@@ -257,6 +269,11 @@ stdenv.mkDerivation (finalAttrs: {
 
   mesonCheckFlags = [ "--verbose" ];
 
+  preCheck = ''
+    # Fontconfig error: No writable cache directories
+    export XDG_CACHE_HOME=$(mktemp -d)
+  '';
+
   doInstallCheck =
     (lib.elem "webp" selectedPlugins) && !stdenv.hostPlatform.isStatic && stdenv.hostPlatform.isElf;
   installCheckPhase = ''
diff --git a/pkgs/development/libraries/gstreamer/rs/ignore-network-tests.patch b/pkgs/development/libraries/gstreamer/rs/ignore-network-tests.patch
new file mode 100644
index 0000000000000..22bcce3f2e37f
--- /dev/null
+++ b/pkgs/development/libraries/gstreamer/rs/ignore-network-tests.patch
@@ -0,0 +1,12 @@
+diff --git a/utils/uriplaylistbin/tests/uriplaylistbin.rs b/utils/uriplaylistbin/tests/uriplaylistbin.rs
+index dfd1c9ce..8ed24949 100644
+--- a/utils/uriplaylistbin/tests/uriplaylistbin.rs
++++ b/utils/uriplaylistbin/tests/uriplaylistbin.rs
+@@ -534,6 +534,7 @@ fn infinite_to_finite() {
+     assert_eq!(current_uri_index, 0);
+ }
+ 
++#[ignore = "Requires network access"]
+ #[test]
+ /// cache HTTP playlist items
+ fn cache() {
diff --git a/pkgs/development/libraries/gstreamer/rs/reqwest-init-tls.patch b/pkgs/development/libraries/gstreamer/rs/reqwest-init-tls.patch
new file mode 100644
index 0000000000000..24764673bec0e
--- /dev/null
+++ b/pkgs/development/libraries/gstreamer/rs/reqwest-init-tls.patch
@@ -0,0 +1,85 @@
+The reqwest tests fail due to reqwest Client initialization.
+Bisected the issue to https://github.com/sfackler/rust-native-tls/compare/v0.2.12...v0.2.13 bump
+in https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/commit/6d5d9753f4a28be350dc657c08a9ecc7f13b922a
+the upcoming version of native-tls fixes that so let’s bump to that.
+https://github.com/sfackler/rust-native-tls/compare/v0.2.13...v0.2.14
+
+diff --git a/Cargo.lock b/Cargo.lock
+index 244256cd..24f0c607 100644
+--- a/Cargo.lock
++++ b/Cargo.lock
+@@ -1700,7 +1700,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "33d852cb9b869c2a9b3df2f71a3074817f01e1844f839a144f5fcef059a4eb5d"
+ dependencies = [
+  "libc",
+- "windows-sys 0.59.0",
++ "windows-sys 0.52.0",
+ ]
+ 
+ [[package]]
+@@ -2149,7 +2149,7 @@ dependencies = [
+  "gobject-sys",
+  "libc",
+  "system-deps 7.0.3",
+- "windows-sys 0.59.0",
++ "windows-sys 0.52.0",
+ ]
+ 
+ [[package]]
+@@ -4407,7 +4407,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34"
+ dependencies = [
+  "cfg-if",
+- "windows-targets 0.52.6",
++ "windows-targets 0.48.5",
+ ]
+ 
+ [[package]]
+@@ -4791,9 +4791,9 @@ dependencies = [
+ 
+ [[package]]
+ name = "native-tls"
+-version = "0.2.13"
++version = "0.2.14"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "0dab59f8e050d5df8e4dd87d9206fb6f65a483e20ac9fda365ade4fab353196c"
++checksum = "87de3442987e9dbec73158d5c715e7ad9072fda936bb03d19d7fa10e00520f0e"
+ dependencies = [
+  "libc",
+  "log",
+@@ -5572,7 +5572,7 @@ dependencies = [
+  "once_cell",
+  "socket2",
+  "tracing",
+- "windows-sys 0.59.0",
++ "windows-sys 0.52.0",
+ ]
+ 
+ [[package]]
+@@ -6017,7 +6017,7 @@ dependencies = [
+  "errno",
+  "libc",
+  "linux-raw-sys",
+- "windows-sys 0.59.0",
++ "windows-sys 0.52.0",
+ ]
+ 
+ [[package]]
+@@ -6702,7 +6702,7 @@ dependencies = [
+  "getrandom 0.3.1",
+  "once_cell",
+  "rustix",
+- "windows-sys 0.59.0",
++ "windows-sys 0.52.0",
+ ]
+ 
+ [[package]]
+@@ -7523,7 +7523,7 @@ version = "0.1.9"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
+ dependencies = [
+- "windows-sys 0.59.0",
++ "windows-sys 0.48.0",
+ ]
+ 
+ [[package]]
diff --git a/pkgs/development/libraries/gstreamer/rtsp-server/default.nix b/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
index b3fc60c35259c..ce5276cfe6dc7 100644
--- a/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
+++ b/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
@@ -1,32 +1,35 @@
-{ stdenv
-, lib
-, fetchurl
-, meson
-, ninja
-, pkg-config
-, python3
-, gettext
-, gobject-introspection
-, gst-plugins-base
-, gst-plugins-bad
-# Checks meson.is_cross_build(), so even canExecute isn't enough.
-, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
+{
+  stdenv,
+  lib,
+  fetchurl,
+  meson,
+  ninja,
+  pkg-config,
+  python3,
+  gettext,
+  gobject-introspection,
+  gst-plugins-base,
+  gst-plugins-bad,
+  # Checks meson.is_cross_build(), so even canExecute isn't enough.
+  enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform,
+  hotdoc,
+  directoryListingUpdater,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gst-rtsp-server";
-  version = "1.24.10";
-
-  src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-2yHf3Xvy5xhWTVVzeK2lNYtBHv4qPonp8Ph6dFN+Ktw=";
-  };
+  version = "1.26.0";
 
   outputs = [
     "out"
     "dev"
   ];
 
+  src = fetchurl {
+    url = "https://gstreamer.freedesktop.org/src/gst-rtsp-server/gst-rtsp-server-${finalAttrs.version}.tar.xz";
+    hash = "sha256-6YPAOUluP3XjlpZVTOdNtBIOJGXeF6ocw3FgVo6bQLw=";
+  };
+
   nativeBuildInputs = [
     meson
     ninja
@@ -44,6 +47,7 @@ stdenv.mkDerivation rec {
   ];
 
   mesonFlags = [
+    "-Dglib_debug=disabled" # cast checks should be disabled on stable releases
     "-Dexamples=disabled" # requires many dependencies and probably not useful for our users
     (lib.mesonEnable "doc" enableDocumentation)
   ];
@@ -53,6 +57,10 @@ stdenv.mkDerivation rec {
       scripts/extract-release-date-from-doap-file.py
   '';
 
+  passthru = {
+    updateScript = directoryListingUpdater { };
+  };
+
   meta = with lib; {
     description = "GStreamer RTSP server";
     homepage = "https://gstreamer.freedesktop.org";
@@ -63,4 +71,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.unix;
     maintainers = with maintainers; [ bkchr ];
   };
-}
+})
diff --git a/pkgs/development/libraries/gstreamer/ugly/default.nix b/pkgs/development/libraries/gstreamer/ugly/default.nix
index 374500f9a7082..6c438d6d61984 100644
--- a/pkgs/development/libraries/gstreamer/ugly/default.nix
+++ b/pkgs/development/libraries/gstreamer/ugly/default.nix
@@ -1,37 +1,43 @@
-{ stdenv
-, fetchurl
-, meson
-, ninja
-, pkg-config
-, python3
-, gst-plugins-base
-, orc
-, gettext
-, a52dec
-, libcdio
-, libdvdread
-, libmad
-, libmpeg2
-, x264
-, libintl
-, lib
-, IOKit
-, CoreFoundation
-, DiskArbitration
-, enableGplPlugins ? true
-# Checks meson.is_cross_build(), so even canExecute isn't enough.
-, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
+{
+  stdenv,
+  fetchurl,
+  meson,
+  ninja,
+  pkg-config,
+  python3,
+  gst-plugins-base,
+  orc,
+  gettext,
+  a52dec,
+  libcdio,
+  libdvdread,
+  libmad,
+  libmpeg2,
+  x264,
+  libintl,
+  lib,
+  IOKit,
+  CoreFoundation,
+  DiskArbitration,
+  enableGplPlugins ? true,
+  # Checks meson.is_cross_build(), so even canExecute isn't enough.
+  enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform,
+  hotdoc,
+  directoryListingUpdater,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gst-plugins-ugly";
-  version = "1.24.10";
+  version = "1.26.0";
 
-  outputs = [ "out" "dev" ];
+  outputs = [
+    "out"
+    "dev"
+  ];
 
   src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-nfb9haclYkHvuyX4SzN1deOzRSZvXas4STceRpR3nxg=";
+    url = "https://gstreamer.freedesktop.org/src/gst-plugins-ugly/gst-plugins-ugly-${finalAttrs.version}.tar.xz";
+    hash = "sha256-qGtRyEVKgTEghIyANCHzJ9jAeqvK5GHgWXzEk5jA/N4=";
   };
 
   nativeBuildInputs = [
@@ -62,6 +68,7 @@ stdenv.mkDerivation rec {
   ];
 
   mesonFlags = [
+    "-Dglib_debug=disabled" # cast checks should be disabled on stable releases
     "-Dsidplay=disabled" # sidplay / sidplay/player.h isn't packaged in nixpkgs as of writing
     (lib.mesonEnable "doc" enableDocumentation)
   ] ++ (if enableGplPlugins then [
@@ -80,6 +87,10 @@ stdenv.mkDerivation rec {
       scripts/extract-release-date-from-doap-file.py
   '';
 
+  passthru = {
+    updateScript = directoryListingUpdater { };
+  };
+
   meta = with lib; {
     description = "Gstreamer Ugly Plugins";
     homepage = "https://gstreamer.freedesktop.org";
@@ -93,4 +104,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.unix;
     maintainers = with maintainers; [ matthewbauer ];
   };
-}
+})
diff --git a/pkgs/development/libraries/gstreamer/vaapi/default.nix b/pkgs/development/libraries/gstreamer/vaapi/default.nix
index 3f93a52671b8b..eccbb415ee9dc 100644
--- a/pkgs/development/libraries/gstreamer/vaapi/default.nix
+++ b/pkgs/development/libraries/gstreamer/vaapi/default.nix
@@ -1,42 +1,46 @@
-{ lib, stdenv
-, fetchurl
-, meson
-, ninja
-, pkg-config
-, gst-plugins-base
-, bzip2
-, libva
-, wayland
-, wayland-protocols
-, wayland-scanner
-, libdrm
-, udev
-, xorg
-, libGLU
-, libGL
-, gstreamer
-, gst-plugins-bad
-, nasm
-, libvpx
-, python3
-# Checks meson.is_cross_build(), so even canExecute isn't enough.
-, enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform, hotdoc
+{
+  lib,
+  stdenv,
+  fetchurl,
+  meson,
+  ninja,
+  pkg-config,
+  gst-plugins-base,
+  bzip2,
+  libva,
+  wayland,
+  wayland-protocols,
+  wayland-scanner,
+  libdrm,
+  udev,
+  xorg,
+  libGLU,
+  libGL,
+  gstreamer,
+  gst-plugins-bad,
+  nasm,
+  libvpx,
+  python3,
+  # Checks meson.is_cross_build(), so even canExecute isn't enough.
+  enableDocumentation ? stdenv.hostPlatform == stdenv.buildPlatform,
+  hotdoc,
+  directoryListingUpdater,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "gstreamer-vaapi";
-  version = "1.24.10";
-
-  src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    hash = "sha256-IVk9veXGvNz+mRld7748P02gHLhfjsEKrpQ4h9Odikw=";
-  };
+  version = "1.26.0";
 
   outputs = [
     "out"
     "dev"
   ];
 
+  src = fetchurl {
+    url = "https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-${finalAttrs.version}.tar.xz";
+    hash = "sha256-Vzkx1FX1qW9j23yNNdUTIrjSh4FujGp32Ez7ufoTUfE=";
+  };
+
   nativeBuildInputs = [
     meson
     ninja
@@ -82,6 +86,10 @@ stdenv.mkDerivation rec {
       scripts/extract-release-date-from-doap-file.py
   '';
 
+  passthru = {
+    updateScript = directoryListingUpdater { };
+  };
+
   meta = with lib; {
     description = "Set of VAAPI GStreamer Plug-ins";
     homepage = "https://gstreamer.freedesktop.org";
@@ -89,4 +97,4 @@ stdenv.mkDerivation rec {
     platforms = platforms.linux;
     maintainers = [ ];
   };
-}
+})
diff --git a/pkgs/development/python-modules/gst-python/default.nix b/pkgs/development/python-modules/gst-python/default.nix
index 8b744206d1481..301da0fc46dd2 100644
--- a/pkgs/development/python-modules/gst-python/default.nix
+++ b/pkgs/development/python-modules/gst-python/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchurl,
+  fetchpatch,
   meson,
   ninja,
 
@@ -11,11 +12,12 @@
   gobject-introspection,
   gst_all_1,
   isPy3k,
+  directoryListingUpdater,
 }:
 
 buildPythonPackage rec {
   pname = "gst-python";
-  version = "1.24.10";
+  version = "1.26.0";
 
   format = "other";
 
@@ -25,10 +27,20 @@ buildPythonPackage rec {
   ];
 
   src = fetchurl {
-    url = "https://gstreamer.freedesktop.org/src/gst-python/${pname}-${version}.tar.xz";
-    hash = "sha256-E1vPi28UaLwx5WYECf6O04EJ8B3sRHQ1FKovprOGMwk";
+    url = "https://gstreamer.freedesktop.org/src/gst-python/gst-python-${version}.tar.xz";
+    hash = "sha256-5QRqBdd6uxVnGtAc0ZCNF9YuWgb114Qb5DQq3io/uNs=";
   };
 
+  patches = [
+    # Fix segfault with PyGObject>=3.52.0
+    # https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8653
+    (fetchpatch {
+      url = "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/69bba61e548c7a63bc18137e63e41489a7de9d36.patch";
+      stripLen = 2;
+      hash = "sha256-BfWPc8dsB09KiEm9bNT8e+jH76jiDefQlEhhLJoq7tI=";
+    })
+  ];
+
   # Python 2.x is not supported.
   disabled = !isPy3k;
 
@@ -42,21 +54,34 @@ buildPythonPackage rec {
     gst_all_1.gst-plugins-base
   ];
 
+  buildInputs = [
+    # for gstreamer-analytics-1.0
+    gst_all_1.gst-plugins-bad
+  ];
+
   propagatedBuildInputs = [
     gst_all_1.gst-plugins-base
     pygobject3
   ];
 
+  checkInputs = [
+    gst_all_1.gst-rtsp-server
+  ];
+
   mesonFlags = [
     "-Dpygi-overrides-dir=${placeholder "out"}/${python.sitePackages}/gi/overrides"
     # Exec format error during configure
-    "-Dpython=${python.pythonOnBuildForHost.interpreter}"
+    "-Dpython-exe=${python.pythonOnBuildForHost.interpreter}"
   ];
 
   # TODO: Meson setup hook does not like buildPythonPackage
   # https://github.com/NixOS/nixpkgs/issues/47390
   installCheckPhase = "meson test --print-errorlogs";
 
+  passthru = {
+    updateScript = directoryListingUpdater { };
+  };
+
   meta = with lib; {
     homepage = "https://gstreamer.freedesktop.org";
     description = "Python bindings for GStreamer";