diff --git a/pkgs/games/openjk/default.nix b/pkgs/games/openjk/default.nix
index 2d08a1da999..0fe327b308e 100644
--- a/pkgs/games/openjk/default.nix
+++ b/pkgs/games/openjk/default.nix
@@ -21,13 +21,13 @@ let
   };
 in stdenv.mkDerivation {
   pname = "OpenJK";
-  version = "2019-11-29";
+  version = "2020-07-03";
 
   src = fetchFromGitHub {
     owner = "JACoders";
     repo = "OpenJK";
-    rev = "eed60925ad1b0d513d3747264f3bf98615fa4b2a";
-    sha256 = "0b33cr540vz7w7dlagqf3yldmyx9y2pri20j44pd8fxapq4krrmb";
+    rev = "0a336ce4dffe6505e3f754b59732402a1db95752";
+    sha256 = "1xagbz42hi3ivs208mnay2dbgh90pmwwbar2p1yfhj3zl3cghcs8";
   };
 
   dontAddPrefix = true;