diff --git a/pkgs/by-name/ma/marwaita-red/package.nix b/pkgs/by-name/ma/marwaita-red/package.nix
index bb647ae1977c..4e65a2d83614 100644
--- a/pkgs/by-name/ma/marwaita-red/package.nix
+++ b/pkgs/by-name/ma/marwaita-red/package.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation rec {
   pname = "marwaita-red";
-  version = "20.3.1";
+  version = "21";
 
   src = fetchFromGitHub {
     owner = "darkomarko42";
     repo = pname;
     rev = version;
-    hash = "sha256-cMZDd/WQFrfr6Zrq1/1It26OmML3cf7+ZU/I8IMjuX4=";
+    hash = "sha256-VCNwWtAzMORF+gXjcLhJCsmllGD2xGgRSS3WxaVoRfU=";
   };
 
   buildInputs = [