diff --git a/pkgs/applications/editors/eclipse/build-eclipse.nix b/pkgs/applications/editors/eclipse/build-eclipse.nix
index 1b42cc2311fe..c6a3fa595a63 100644
--- a/pkgs/applications/editors/eclipse/build-eclipse.nix
+++ b/pkgs/applications/editors/eclipse/build-eclipse.nix
@@ -14,7 +14,7 @@
   libXtst,
   libsecret,
   gsettings-desktop-schemas,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   makeWrapper,
   perl,
   ...
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
     libXtst
     libsecret
     zlib
-  ] ++ lib.optional (webkitgtk_4_0 != null) webkitgtk_4_0;
+  ] ++ lib.optional (webkitgtk_4_1 != null) webkitgtk_4_1;
 
   buildCommand = ''
     # Unpack tarball.
@@ -93,7 +93,7 @@ stdenv.mkDerivation rec {
             libXtst
             libsecret
           ]
-          ++ lib.optional (webkitgtk_4_0 != null) webkitgtk_4_0
+          ++ lib.optional (webkitgtk_4_1 != null) webkitgtk_4_1
         )
       } \
       --prefix GIO_EXTRA_MODULES : "${glib-networking}/lib/gio/modules" \
diff --git a/pkgs/applications/editors/eclipse/default.nix b/pkgs/applications/editors/eclipse/default.nix
index d84e0b0e42bd..1af06cdb0ba8 100644
--- a/pkgs/applications/editors/eclipse/default.nix
+++ b/pkgs/applications/editors/eclipse/default.nix
@@ -16,7 +16,7 @@
   jdk,
   jdk8,
   gsettings-desktop-schemas,
-  webkitgtk_4_0 ? null, # for internal web browser
+  webkitgtk_4_1 ? null, # for internal web browser
   buildEnv,
   runCommand,
   callPackage,
@@ -64,7 +64,7 @@ let
       gtk
       libXtst
       gsettings-desktop-schemas
-      webkitgtk_4_0
+      webkitgtk_4_1
       makeWrapper
       ;
   };
diff --git a/pkgs/applications/editors/formiko/default.nix b/pkgs/applications/editors/formiko/default.nix
index 8b803b5839ad..672cb738f4a9 100644
--- a/pkgs/applications/editors/formiko/default.nix
+++ b/pkgs/applications/editors/formiko/default.nix
@@ -10,7 +10,7 @@
   gtkspell3,
   librsvg,
   pygobject3,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
 }:
 
 buildPythonApplication rec {
@@ -37,7 +37,7 @@ buildPythonApplication rec {
     gtkspell3
     librsvg
     pygobject3
-    webkitgtk_4_0
+    webkitgtk_4_1
   ];
 
   # Needs a display
diff --git a/pkgs/applications/editors/rednotebook/default.nix b/pkgs/applications/editors/rednotebook/default.nix
index f1646152955a..74c2fbe5a527 100644
--- a/pkgs/applications/editors/rednotebook/default.nix
+++ b/pkgs/applications/editors/rednotebook/default.nix
@@ -8,7 +8,7 @@
   gtk3,
   gtksourceview,
   pango,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   pygobject3,
   pyyaml,
   setuptools,
@@ -39,7 +39,7 @@ buildPythonApplication rec {
     gtk3
     gtksourceview
     pango
-    webkitgtk_4_0
+    webkitgtk_4_1
     pygobject3
     pyyaml
   ];
diff --git a/pkgs/applications/misc/lutris/default.nix b/pkgs/applications/misc/lutris/default.nix
index e438351f1906..eef78986d452 100644
--- a/pkgs/applications/misc/lutris/default.nix
+++ b/pkgs/applications/misc/lutris/default.nix
@@ -14,7 +14,7 @@
   gtk3,
   libnotify,
   pango,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   wrapGAppsHook3,
 
   # check inputs
@@ -96,7 +96,7 @@ buildPythonApplication rec {
       gtk3
       libnotify
       pango
-      webkitgtk_4_0
+      webkitgtk_4_1
     ]
     ++ (with gst_all_1; [
       gst-libav
diff --git a/pkgs/applications/misc/lutris/fhsenv.nix b/pkgs/applications/misc/lutris/fhsenv.nix
index 05a53714a961..0e3b8efc1b7a 100644
--- a/pkgs/applications/misc/lutris/fhsenv.nix
+++ b/pkgs/applications/misc/lutris/fhsenv.nix
@@ -21,7 +21,7 @@ let
       gtksourceview
       gnome-desktop
       libgnome-keyring
-      webkitgtk_4_0
+      webkitgtk_4_1
     ];
   xorgDeps =
     pkgs: with pkgs.xorg; [
diff --git a/pkgs/applications/networking/browsers/nyxt/default.nix b/pkgs/applications/networking/browsers/nyxt/default.nix
index 1f05ff540cee..c97bf204e483 100644
--- a/pkgs/applications/networking/browsers/nyxt/default.nix
+++ b/pkgs/applications/networking/browsers/nyxt/default.nix
@@ -15,7 +15,7 @@
   gdk-pixbuf,
   cairo,
   pango,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   openssl,
   gstreamer,
   gst-libav,
@@ -67,7 +67,7 @@ stdenv.mkDerivation (finalAttrs: {
     cairo
     pango
     gtk3
-    webkitgtk_4_0
+    webkitgtk_4_1
     openssl
     libfixposix
   ];
diff --git a/pkgs/applications/video/obs-studio/plugins/obs-webkitgtk.nix b/pkgs/applications/video/obs-studio/plugins/obs-webkitgtk.nix
index 72c1768cf5b8..a4bab7b7b626 100644
--- a/pkgs/applications/video/obs-studio/plugins/obs-webkitgtk.nix
+++ b/pkgs/applications/video/obs-studio/plugins/obs-webkitgtk.nix
@@ -3,7 +3,7 @@
   stdenv,
   fetchFromGitHub,
   obs-studio,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   glib-networking,
   meson,
   cmake,
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
 
   buildInputs = [
     obs-studio
-    webkitgtk_4_0
+    webkitgtk_4_1
     glib-networking
   ];
 
diff --git a/pkgs/by-name/ap/apache-directory-studio/package.nix b/pkgs/by-name/ap/apache-directory-studio/package.nix
index 8d607bc77787..6fd1e7301e56 100644
--- a/pkgs/by-name/ap/apache-directory-studio/package.nix
+++ b/pkgs/by-name/ap/apache-directory-studio/package.nix
@@ -8,7 +8,7 @@
   makeDesktopItem,
   glib,
   libsecret,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
 }:
 
 stdenv.mkDerivation rec {
@@ -66,7 +66,7 @@ stdenv.mkDerivation rec {
         --prefix LD_LIBRARY_PATH : ${
           lib.makeLibraryPath [
             glib
-            webkitgtk_4_0
+            webkitgtk_4_1
           ]
         } \
         --run "mkdir -p /tmp/SWT-GDBusServer"
diff --git a/pkgs/by-name/ap/apvlv/package.nix b/pkgs/by-name/ap/apvlv/package.nix
index 8e652f2b1f89..de3bc91aeaa9 100644
--- a/pkgs/by-name/ap/apvlv/package.nix
+++ b/pkgs/by-name/ap/apvlv/package.nix
@@ -20,7 +20,7 @@
   poppler,
   stdenv,
   testers,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   wrapGAppsHook3,
 }:
 
@@ -61,7 +61,7 @@ stdenv.mkDerivation (finalAttrs: {
     libxshmfence # otherwise warnings in compilation
     pcre
     poppler
-    webkitgtk_4_0
+    webkitgtk_4_1
   ];
 
   installPhase = ''
diff --git a/pkgs/by-name/ar/archi/package.nix b/pkgs/by-name/ar/archi/package.nix
index 8bf9c5806541..83018c009f95 100644
--- a/pkgs/by-name/ar/archi/package.nix
+++ b/pkgs/by-name/ar/archi/package.nix
@@ -7,7 +7,7 @@
   jdk,
   libsecret,
   glib,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   wrapGAppsHook3,
   _7zz,
   nixosTests,
@@ -65,7 +65,7 @@ stdenv.mkDerivation rec {
           --prefix LD_LIBRARY_PATH : ${
             lib.makeLibraryPath ([
               glib
-              webkitgtk_4_0
+              webkitgtk_4_1
             ])
           } \
           --set WEBKIT_DISABLE_DMABUF_RENDERER 1 \
diff --git a/pkgs/by-name/be/bespokesynth/package.nix b/pkgs/by-name/be/bespokesynth/package.nix
index b0a5136311d6..d9bd14d19e2f 100644
--- a/pkgs/by-name/be/bespokesynth/package.nix
+++ b/pkgs/by-name/be/bespokesynth/package.nix
@@ -28,7 +28,7 @@
   xcbutilkeysyms,
   xcb-util-cursor,
   gtk3,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   python3,
   curl,
   pcre,
@@ -107,7 +107,7 @@ stdenv.mkDerivation (finalAttrs: {
       libXScrnSaver
       curl
       gtk3
-      webkitgtk_4_0
+      webkitgtk_4_1
       freetype
       libGL
       libusb1
diff --git a/pkgs/by-name/bi/bitcomet/package.nix b/pkgs/by-name/bi/bitcomet/package.nix
index 4c5c9f69a8cd..d3c94cb671ea 100644
--- a/pkgs/by-name/bi/bitcomet/package.nix
+++ b/pkgs/by-name/bi/bitcomet/package.nix
@@ -2,7 +2,7 @@
   lib,
   fetchurl,
   appimageTools,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
 }:
 let
   pname = "bitcomet";
@@ -20,7 +20,7 @@ appimageTools.wrapType2 {
     pkgs: with pkgs; [
       libxml2
       libpng
-      webkitgtk_4_0
+      webkitgtk_4_1
     ];
 
   extraInstallCommands = ''
diff --git a/pkgs/by-name/cl/claws-mail/package.nix b/pkgs/by-name/cl/claws-mail/package.nix
index 42d0f5ab2914..88adbe8526e6 100644
--- a/pkgs/by-name/cl/claws-mail/package.nix
+++ b/pkgs/by-name/cl/claws-mail/package.nix
@@ -55,7 +55,7 @@
   enablePluginClamd ? true,
   enablePluginDillo ? true,
   enablePluginFancy ? true,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   enablePluginFetchInfo ? true,
   enablePluginKeywordWarner ? true,
   enablePluginLibravatar ? enablePluginRavatar,
@@ -147,7 +147,7 @@ let
     {
       flags = [ "fancy-plugin" ];
       enabled = enablePluginFancy;
-      deps = [ webkitgtk_4_0 ];
+      deps = [ webkitgtk_4_1 ];
     }
     {
       flags = [ "fetchinfo-plugin" ];
diff --git a/pkgs/by-name/db/dbeaver-bin/package.nix b/pkgs/by-name/db/dbeaver-bin/package.nix
index d2c418761f1b..3d6c8ec08104 100644
--- a/pkgs/by-name/db/dbeaver-bin/package.nix
+++ b/pkgs/by-name/db/dbeaver-bin/package.nix
@@ -10,7 +10,7 @@
   wrapGAppsHook3,
   gtk3,
   glib,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   glib-networking,
   override_xmx ? "1024m",
 }:
@@ -83,7 +83,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
             lib.makeLibraryPath [
               gtk3
               glib
-              webkitgtk_4_0
+              webkitgtk_4_1
               glib-networking
             ]
           }"
diff --git a/pkgs/by-name/ec/eclipse-mat/package.nix b/pkgs/by-name/ec/eclipse-mat/package.nix
index fff8bb0c2ab9..5bbb87b125c5 100644
--- a/pkgs/by-name/ec/eclipse-mat/package.nix
+++ b/pkgs/by-name/ec/eclipse-mat/package.nix
@@ -15,7 +15,7 @@
   shared-mime-info,
   stdenv,
   unzip,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   zlib,
 }:
 
@@ -78,7 +78,7 @@ stdenv.mkDerivation rec {
           glib
           gtk3
           libXtst
-          webkitgtk_4_0
+          webkitgtk_4_1
         ])
       } \
       --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH" \
@@ -108,7 +108,7 @@ stdenv.mkDerivation rec {
     libXtst
     zlib
     shared-mime-info
-    webkitgtk_4_0
+    webkitgtk_4_1
   ];
 
   dontBuild = true;
diff --git a/pkgs/by-name/en/ente-auth/package.nix b/pkgs/by-name/en/ente-auth/package.nix
index 4a369c142f02..4c49f79d5246 100644
--- a/pkgs/by-name/en/ente-auth/package.nix
+++ b/pkgs/by-name/en/ente-auth/package.nix
@@ -2,7 +2,7 @@
   lib,
   flutter324,
   fetchFromGitHub,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   sqlite,
   libayatana-appindicator,
   makeDesktopItem,
@@ -48,7 +48,7 @@ flutter324.buildFlutterApplication rec {
   ];
 
   buildInputs = [
-    webkitgtk_4_0
+    webkitgtk_4_1
     sqlite
     libayatana-appindicator
   ];
diff --git a/pkgs/by-name/ex/exaile/package.nix b/pkgs/by-name/ex/exaile/package.nix
index 8668a70dbed3..2c6178c8fc0c 100644
--- a/pkgs/by-name/ex/exaile/package.nix
+++ b/pkgs/by-name/ex/exaile/package.nix
@@ -16,7 +16,7 @@
   librsvg,
   streamripper,
   udisks,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   iconTheme ? adwaita-icon-theme,
   deviceDetectionSupport ? true,
   documentationSupport ? true,
@@ -89,7 +89,7 @@ stdenv.mkDerivation rec {
     ++ lib.optional multimediaKeySupport keybinder3
     ++ lib.optional (musicBrainzSupport || cdMetadataSupport) python3.pkgs.musicbrainzngs
     ++ lib.optional podcastSupport python3.pkgs.feedparser
-    ++ lib.optional wikipediaSupport webkitgtk_4_0;
+    ++ lib.optional wikipediaSupport webkitgtk_4_1;
 
   nativeCheckInputs = with python3.pkgs; [
     pytest
diff --git a/pkgs/by-name/gi/giara/package.nix b/pkgs/by-name/gi/giara/package.nix
index 6c1aab02df9b..5f826a8c2802 100644
--- a/pkgs/by-name/gi/giara/package.nix
+++ b/pkgs/by-name/gi/giara/package.nix
@@ -9,7 +9,7 @@
   wrapGAppsHook4,
   gtk4,
   gdk-pixbuf,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   gtksourceview5,
   glib-networking,
   libadwaita,
@@ -43,7 +43,7 @@ python3.pkgs.buildPythonApplication rec {
   buildInputs = [
     gtk4
     gdk-pixbuf
-    webkitgtk_4_0
+    webkitgtk_4_1
     gtksourceview5
     glib-networking
     libadwaita
diff --git a/pkgs/by-name/mi/mihomo-party/package.nix b/pkgs/by-name/mi/mihomo-party/package.nix
index ecdc61aebd4b..a6423ebb1a7e 100644
--- a/pkgs/by-name/mi/mihomo-party/package.nix
+++ b/pkgs/by-name/mi/mihomo-party/package.nix
@@ -8,7 +8,7 @@
   nspr,
   alsa-lib,
   openssl,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   udev,
   libayatana-appindicator,
   libGL,
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
     nspr
     alsa-lib
     openssl
-    webkitgtk_4_0
+    webkitgtk_4_1
     (lib.getLib stdenv.cc.cc)
   ];
 
diff --git a/pkgs/by-name/mi/minigalaxy/package.nix b/pkgs/by-name/mi/minigalaxy/package.nix
index 131bd375418b..020788f0cc30 100644
--- a/pkgs/by-name/mi/minigalaxy/package.nix
+++ b/pkgs/by-name/mi/minigalaxy/package.nix
@@ -10,7 +10,7 @@
   steam-run,
   replaceVars,
   unzip,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   wrapGAppsHook3,
 }:
 
@@ -61,7 +61,7 @@ python3Packages.buildPythonApplication rec {
   pythonPath = [
     python3Packages.pygobject3
     python3Packages.requests
-    webkitgtk_4_0
+    webkitgtk_4_1
   ];
 
   dontWrapGApps = true;
diff --git a/pkgs/by-name/os/osmo/package.nix b/pkgs/by-name/os/osmo/package.nix
index c5bcfc5e08ba..51ede958a4c4 100644
--- a/pkgs/by-name/os/osmo/package.nix
+++ b/pkgs/by-name/os/osmo/package.nix
@@ -10,7 +10,7 @@
   libnotify,
   libarchive,
   gspell,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   libgringotts,
   wrapGAppsHook3,
 }:
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     libnotify
     libarchive
     gspell
-    webkitgtk_4_0
+    webkitgtk_4_1
     libgringotts
   ];
 
diff --git a/pkgs/by-name/pl/plugdata/package.nix b/pkgs/by-name/pl/plugdata/package.nix
index 5cac0666f863..3d35d5e0dba7 100644
--- a/pkgs/by-name/pl/plugdata/package.nix
+++ b/pkgs/by-name/pl/plugdata/package.nix
@@ -9,7 +9,7 @@
   pkg-config,
   alsa-lib,
   freetype,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   zenity,
   curl,
   xorg,
@@ -23,7 +23,6 @@
   libxkbcommon,
   libdatrie,
   libepoxy,
-  libsoup_2_4,
   libGL,
   libjack2,
   lerc,
@@ -60,7 +59,7 @@ stdenv.mkDerivation {
     alsa-lib
     curl
     freetype
-    webkitgtk_4_0
+    webkitgtk_4_1
     xorg.libX11
     xorg.libXcursor
     xorg.libXext
@@ -80,7 +79,6 @@ stdenv.mkDerivation {
     libxkbcommon
     libdatrie
     libepoxy
-    libsoup_2_4
     lerc
     libjack2
     expat
diff --git a/pkgs/by-name/po/portfolio/package.nix b/pkgs/by-name/po/portfolio/package.nix
index 816d6b483503..101d3693c129 100644
--- a/pkgs/by-name/po/portfolio/package.nix
+++ b/pkgs/by-name/po/portfolio/package.nix
@@ -9,7 +9,7 @@
   makeDesktopItem,
   openjdk21,
   stdenvNoCC,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   wrapGAppsHook3,
   gitUpdater,
 }:
@@ -28,7 +28,7 @@ let
     glib-networking
     gtk3
     libsecret
-    webkitgtk_4_0
+    webkitgtk_4_1
   ];
 in
 stdenvNoCC.mkDerivation (finalAttrs: {
diff --git a/pkgs/by-name/so/socalabs-sid/package.nix b/pkgs/by-name/so/socalabs-sid/package.nix
index 516bf9c903aa..31cdba5fd795 100644
--- a/pkgs/by-name/so/socalabs-sid/package.nix
+++ b/pkgs/by-name/so/socalabs-sid/package.nix
@@ -13,7 +13,7 @@
   libGL,
   libjack2,
   curl,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   libsysprof-capture,
   pcre2,
   util-linux,
@@ -23,7 +23,6 @@
   libxkbcommon,
   libdatrie,
   libepoxy,
-  libsoup_2_4,
   lerc,
   sqlite,
   ninja,
@@ -89,11 +88,10 @@ stdenv.mkDerivation {
     libxkbcommon
     libdatrie
     libepoxy
-    libsoup_2_4
     lerc
     freetype
     curl
-    webkitgtk_4_0
+    webkitgtk_4_1
     pcre2
     util-linux
     sqlite
diff --git a/pkgs/by-name/ul/ulauncher/package.nix b/pkgs/by-name/ul/ulauncher/package.nix
index 22c4e096f3de..3aed9d81f845 100644
--- a/pkgs/by-name/ul/ulauncher/package.nix
+++ b/pkgs/by-name/ul/ulauncher/package.nix
@@ -9,7 +9,7 @@
   gobject-introspection,
   gtk3,
   wrapGAppsHook3,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   libnotify,
   keybinder3,
   libappindicator,
@@ -45,7 +45,7 @@ python3Packages.buildPythonApplication rec {
     libappindicator
     libnotify
     librsvg
-    webkitgtk_4_0
+    webkitgtk_4_1
     wmctrl
   ];
 
diff --git a/pkgs/by-name/wa/wasistlos/package.nix b/pkgs/by-name/wa/wasistlos/package.nix
index ff96d89d7d92..3b5ae22e2e00 100644
--- a/pkgs/by-name/wa/wasistlos/package.nix
+++ b/pkgs/by-name/wa/wasistlos/package.nix
@@ -21,7 +21,7 @@
   pcre,
   pcre2,
   pkg-config,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   wrapGAppsHook3,
   xorg,
 }:
@@ -64,7 +64,7 @@ stdenv.mkDerivation (finalAttrs: {
     pcre
     pcre2
     sqlite
-    webkitgtk_4_0
+    webkitgtk_4_1
     xorg.libXdmcp
     xorg.libXtst
   ];
diff --git a/pkgs/development/libraries/rnnoise-plugin/default.nix b/pkgs/development/libraries/rnnoise-plugin/default.nix
index 98cf154ec1e6..68e8ede9b10a 100644
--- a/pkgs/development/libraries/rnnoise-plugin/default.nix
+++ b/pkgs/development/libraries/rnnoise-plugin/default.nix
@@ -7,7 +7,7 @@
   gtk3-x11,
   pcre,
   pkg-config,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   xorg,
   WebKit,
   MetalKit,
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
       xorg.libXrandr
     ]
     ++ lib.optionals stdenv.hostPlatform.isLinux [
-      webkitgtk_4_0
+      webkitgtk_4_1
     ]
     ++ lib.optionals stdenv.hostPlatform.isDarwin [
       WebKit
diff --git a/pkgs/development/lisp-modules/ql.nix b/pkgs/development/lisp-modules/ql.nix
index 566278b9fa07..45ad78c4f236 100644
--- a/pkgs/development/lisp-modules/ql.nix
+++ b/pkgs/development/lisp-modules/ql.nix
@@ -75,7 +75,7 @@ let
         nativeLibs = [ pkgs.sqlite ];
       });
       cl-webkit2 = super.cl-webkit2.overrideLispAttrs (o: {
-        nativeLibs = [ pkgs.webkitgtk_4_0 ];
+        nativeLibs = [ pkgs.webkitgtk_4_1 ];
       });
       dbd-mysql = super.dbd-mysql.overrideLispAttrs (o: {
         nativeLibs = [ pkgs.mariadb.client ];
diff --git a/pkgs/development/misc/juce/default.nix b/pkgs/development/misc/juce/default.nix
index 1dc141cee531..9e73c6a52567 100644
--- a/pkgs/development/misc/juce/default.nix
+++ b/pkgs/development/misc/juce/default.nix
@@ -13,7 +13,7 @@
   freetype,
   curl,
   libglvnd,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   pcre2,
   libsysprof-capture,
   util-linuxMinimal,
@@ -71,7 +71,7 @@ stdenv.mkDerivation (finalAttrs: {
     ++ lib.optionals stdenv.hostPlatform.isLinux [
       alsa-lib # libasound.so
       libglvnd # libGL.so
-      webkitgtk_4_0 # webkit2gtk-4.0
+      webkitgtk_4_1 # webkit2gtk-4.0
       util-linuxMinimal
       libselinux
       libsepol
diff --git a/pkgs/tools/networking/gp-saml-gui/default.nix b/pkgs/tools/networking/gp-saml-gui/default.nix
index d0347a62e785..90a4fc36e7d5 100644
--- a/pkgs/tools/networking/gp-saml-gui/default.nix
+++ b/pkgs/tools/networking/gp-saml-gui/default.nix
@@ -3,7 +3,7 @@
   stdenv,
   fetchFromGitHub,
   buildPythonPackage,
-  webkitgtk_4_0,
+  webkitgtk_4_1,
   wrapGAppsHook3,
   glib-networking,
   gobject-introspection,
@@ -34,7 +34,7 @@ buildPythonPackage rec {
     requests
     pygobject3
     openconnect
-  ] ++ lib.optional stdenv.hostPlatform.isLinux webkitgtk_4_0;
+  ] ++ lib.optional stdenv.hostPlatform.isLinux webkitgtk_4_1;
 
   preFixup = ''
     gappsWrapperArgs+=(