diff --git a/pkgs/by-name/gr/grimblast/package.nix b/pkgs/by-name/gr/grimblast/package.nix
index 3681f6c09b30..51f533ccc4f3 100644
--- a/pkgs/by-name/gr/grimblast/package.nix
+++ b/pkgs/by-name/gr/grimblast/package.nix
@@ -18,13 +18,13 @@
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "grimblast";
-  version = "0.1-unstable-2025-03-31";
+  version = "0.1-unstable-2025-05-18";
 
   src = fetchFromGitHub {
     owner = "hyprwm";
     repo = "contrib";
-    rev = "bc2ad24e0b2e66c3e164994c4897cd94a933fd10";
-    hash = "sha256-YItzk1pj8Kz+b7VlC9zN1pSZ6CuX35asYy3HuMQ3lBQ=";
+    rev = "910dad4c5755c1735d30da10c96d9086aa2a608d";
+    hash = "sha256-PMQoXbfmWPuXnF8EaWqRmvTvl7+WFUrDVgufFRPgOM4=";
   };
 
   strictDeps = true;