diff --git a/pkgs/games/pegasus-frontend/default.nix b/pkgs/games/pegasus-frontend/default.nix
index 855caa75dff2..ba177e0f7962 100644
--- a/pkgs/games/pegasus-frontend/default.nix
+++ b/pkgs/games/pegasus-frontend/default.nix
@@ -15,14 +15,14 @@
 
 stdenv.mkDerivation rec {
   pname = "pegasus-frontend";
-  version = "unstable-2023-05-22";
+  version = "0-unstable-2023-12-05";
 
   src = fetchFromGitHub {
     owner = "mmatyas";
     repo = "pegasus-frontend";
-    rev = "6421d7a75d29a82ea06008e4a08ec14e074430d9";
+    rev = "86d3eed534ef8e79f412270b955dc2ffd4d172a3";
     fetchSubmodules = true;
-    sha256 = "sha256-mwJm+3zMP4alcis7OFQUcH3eXlRTZhoZYtxKrvCQGc8=";
+    hash = "sha256-lUoL63yFOVwTOcsGd8+pWqgcS5b3a6uuR8M4L6OvlXM=";
   };
 
   nativeBuildInputs = [