diff --git a/pkgs/data/themes/flat-remix-gtk/default.nix b/pkgs/data/themes/flat-remix-gtk/default.nix
index 59b2714285ed..fec900a2d7e7 100644
--- a/pkgs/data/themes/flat-remix-gtk/default.nix
+++ b/pkgs/data/themes/flat-remix-gtk/default.nix
@@ -6,13 +6,13 @@
 
 stdenv.mkDerivation rec {
   pname = "flat-remix-gtk";
-  version = "20220215";
+  version = "20220310";
 
   src = fetchFromGitHub {
     owner = "daniruiz";
     repo = pname;
     rev = version;
-    sha256 = "sha256-J9PAHQ/MbdDuX16ioQQnzZpIZs/NJVkJjLL4nfaeNkU=";
+    sha256 = "sha256-fKkqMGb1UopjM7hTTury1I3oD5AlHqKP+WLmgAZIQxo=";
   };
 
   dontBuild = true;