diff --git a/pkgs/desktops/mate/mate-icon-theme/default.nix b/pkgs/desktops/mate/mate-icon-theme/default.nix
index 1f874fa6f16e..b951d929bb06 100644
--- a/pkgs/desktops/mate/mate-icon-theme/default.nix
+++ b/pkgs/desktops/mate/mate-icon-theme/default.nix
@@ -12,11 +12,11 @@
 
 stdenv.mkDerivation rec {
   pname = "mate-icon-theme";
-  version = "1.26.0";
+  version = "1.28.0";
 
   src = fetchurl {
     url = "https://pub.mate-desktop.org/releases/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "0nha555fhhn0j5wmzmdc7bh93ckzwwdm8mwmzma5whkzslv09xa1";
+    sha256 = "lNYHkGDKXfdFQpId5O6ji30C0HVhyRk1bZXeh2+abTo=";
   };
 
   nativeBuildInputs = [