diff --git a/pkgs/by-name/vu/vulkan-utility-libraries/package.nix b/pkgs/by-name/vu/vulkan-utility-libraries/package.nix
index 59ea1f8ca1fa..71601060ee97 100644
--- a/pkgs/by-name/vu/vulkan-utility-libraries/package.nix
+++ b/pkgs/by-name/vu/vulkan-utility-libraries/package.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "vulkan-utility-libraries";
-  version = "1.4.313.0";
+  version = "1.4.321.0";
 
   src = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "Vulkan-Utility-Libraries";
     rev = "vulkan-sdk-${finalAttrs.version}";
-    hash = "sha256-MmC4UVa9P/0h7r8IBp1LhP9EztwyZv/ASWKKj8Gk1T8=";
+    hash = "sha256-MaEn0qVTnhp5kKCbyMhFXysIcAnZF+ba4+KaVD4wSPY=";
   };
 
   nativeBuildInputs = [