diff --git a/pkgs/desktops/gnome-3/extensions/topicons-plus/default.nix b/pkgs/desktops/gnome-3/extensions/topicons-plus/default.nix
index f9c45f45ea4a..9a151a6ac8f7 100644
--- a/pkgs/desktops/gnome-3/extensions/topicons-plus/default.nix
+++ b/pkgs/desktops/gnome-3/extensions/topicons-plus/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "gnome-shell-extension-topicons-plus-${version}";
-  version = "21";
+  version = "22";
 
   src = fetchFromGitHub {
     owner = "phocean";
     repo = "TopIcons-plus";
     rev = "v${version}";
-    sha256 = "15p61krd7lcmgr1d4s2ydfjy3pyq79pq5100xzy6dln1538901m3";
+    sha256 = "196s1gdir52gbc444pzrb5l7gn5xr5vqk5ajqaiqryqlmp3i8vil";
   };
 
   buildInputs = [ glib ];