diff --git a/pkgs/data/themes/materia-kde/default.nix b/pkgs/data/themes/materia-kde/default.nix
index bdadebbf60d5..bf3b56ae6666 100644
--- a/pkgs/data/themes/materia-kde/default.nix
+++ b/pkgs/data/themes/materia-kde/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "materia-kde-theme";
-  version = "20210612";
+  version = "20210624";
 
   src = fetchFromGitHub {
     owner = "PapirusDevelopmentTeam";
     repo = "materia-kde";
     rev = version;
-    sha256 = "P76rLj7x4KpYb3hdHBSUM8X/RcxKoJl1THIXHdfPoAY=";
+    sha256 = "jmUJAWoQ/GVPNQOjlyZBg4rIIo+rhzr5imnCFAWOtrA=";
   };
 
   makeFlags = [ "PREFIX=$(out)" ];