diff --git a/overlays/gnome.nix b/overlays/gnome.nix
index b0d9c09..1d9cc57 100644
--- a/overlays/gnome.nix
+++ b/overlays/gnome.nix
@@ -4,7 +4,7 @@ self: super:
     mutter = gsuper.mutter.overrideAttrs (oldAttrs: {
       src = super.fetchurl {
         url = "https://gitlab.gnome.org/Community/Ubuntu/mutter/-/archive/triple-buffering-v4-45/mutter-triple-buffering-v4-45.tar.gz";
-        sha256 = "E+AdsQdotqlH/kYskl+Fwv0i+UTK7mfdkJ+zlfLdU9o=";
+        sha256 = "tN+zQ5brk+hc+louIipqPV/Bqft42ghKOzjZZMj5Q8A=";
       };
     });
   });