diff --git a/pkgs/development/libraries/webkitgtk/default.nix b/pkgs/development/libraries/webkitgtk/default.nix
index 3b56d3c9bc39..251fe2886d19 100644
--- a/pkgs/development/libraries/webkitgtk/default.nix
+++ b/pkgs/development/libraries/webkitgtk/default.nix
@@ -84,7 +84,7 @@ in
 # https://webkitgtk.org/2024/10/04/webkitgtk-2.46.html recommends building with clang.
 clangStdenv.mkDerivation (finalAttrs: {
   pname = "webkitgtk";
-  version = "2.50.4";
+  version = "2.50.5";
   name = "webkitgtk-${finalAttrs.version}+abi=${abiVersion}";
 
   outputs = [
@@ -99,7 +99,7 @@ clangStdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "https://webkitgtk.org/releases/webkitgtk-${finalAttrs.version}.tar.xz";
-    hash = "sha256-07+kc4Raz6tyY1utpeDRNP2meSxblcXFzRQbRhJb2OQ=";
+    hash = "sha256-hzdjG6w+nHrT5SCPk3DgdsCdnEWzmYACHOVO2tzG+U8=";
   };
 
   patches = lib.optionals clangStdenv.hostPlatform.isLinux [