diff --git a/pkgs/games/warzone2100/default.nix b/pkgs/games/warzone2100/default.nix
index e4a2ff4c31b3..a44f965b0e55 100644
--- a/pkgs/games/warzone2100/default.nix
+++ b/pkgs/games/warzone2100/default.nix
@@ -42,11 +42,11 @@ in
 
 stdenv.mkDerivation rec {
   inherit pname;
-  version  = "4.2.6";
+  version  = "4.2.7";
 
   src = fetchurl {
     url = "mirror://sourceforge/${pname}/releases/${version}/${pname}_src.tar.xz";
-    sha256 = "sha256-sdHc/i1ffbTAY7ehO6LsIa+ll+LHkuXIwcwTIEOY28g=";
+    sha256 = "sha256-f1J84A7aRAmbGn48MD7eJ2+DX21q2UWwYAoXXdq7ALA=";
   };
 
   buildInputs = [