diff --git a/pkgs/development/libraries/gtk/4.x.nix b/pkgs/development/libraries/gtk/4.x.nix
index 57ef21ed595f..3a144b2de3ac 100644
--- a/pkgs/development/libraries/gtk/4.x.nix
+++ b/pkgs/development/libraries/gtk/4.x.nix
@@ -69,7 +69,7 @@ in
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gtk4";
-  version = "4.14.4";
+  version = "4.14.5";
 
   outputs = [ "out" "dev" ] ++ lib.optionals x11Support [ "devdoc" ];
   outputBin = "dev";
@@ -81,7 +81,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = with finalAttrs; "mirror://gnome/sources/gtk/${lib.versions.majorMinor version}/gtk-${version}.tar.xz";
-    hash = "sha256-RDUYuX6DSPn2QwrENbEBD5psUgf03Gp81dJOOCDO5jM=";
+    hash = "sha256-VUfyufAGsTOZPgcLh8F4BOBR79o5E/6soRCPor5B4k0=";
   };
 
   depsBuildBuild = [