diff --git a/pkgs/desktops/gnome-3/core/mutter/3.28.nix b/pkgs/desktops/gnome-3/core/mutter/3.28.nix
index 9be383220e6e..8aa7cff2d030 100644
--- a/pkgs/desktops/gnome-3/core/mutter/3.28.nix
+++ b/pkgs/desktops/gnome-3/core/mutter/3.28.nix
@@ -6,14 +6,14 @@
 
 stdenv.mkDerivation rec {
   pname = "mutter";
-  version = "3.28.3";
+  version = "3.28.4";
 
   src = fetchFromGitLab {
     domain = "gitlab.gnome.org";
     owner = "GNOME";
     repo = pname;
-    rev = "4af8d9d4752a94612a98d619e65828f0070a7b0e"; # HEAD of https://gitlab.gnome.org/GNOME/mutter/tree/gnome-3-28
-    sha256 = "1rmc1bf80yq776xhygi1jzgia1y44j2mr2n94vlxgzqc0whamx2v";
+    rev = version;
+    sha256 = "0p8ky306dnm4alkncmsnd8r2awpsi37p0bzvkv313pgqw2hbwq9i";
   };
 
   patches = [