diff --git a/pkgs/tools/system/rwc/default.nix b/pkgs/tools/system/rwc/default.nix
index 19d1c1abbfec..e283fb4005b0 100644
--- a/pkgs/tools/system/rwc/default.nix
+++ b/pkgs/tools/system/rwc/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "rwc";
-  version = "0.2";
+  version = "0.3";
 
   src = fetchFromGitHub {
     owner = "leahneukirchen";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-axHBkrbLEcYygCDofhqfIeZ5pv1sR34I5UgFUwVb2rI=";
+    sha256 = "sha256-rB20XKprd8jPwvXYdjIEr3/8ygPGCDAgLKbHfw0EgPk=";
   };
 
   makeFlags = [ "PREFIX=$(out)" ];