diff --git a/pkgs/applications/misc/qmapshack/default.nix b/pkgs/applications/misc/qmapshack/default.nix
index f7a8bc0e3a16..99a0acbcc8c6 100644
--- a/pkgs/applications/misc/qmapshack/default.nix
+++ b/pkgs/applications/misc/qmapshack/default.nix
@@ -2,11 +2,11 @@
 
 mkDerivation rec {
   name = "qmapshack-${version}";
-  version = "1.13.0";
+  version = "1.13.1";
 
   src = fetchurl {
     url = "https://bitbucket.org/maproom/qmapshack/downloads/${name}.tar.gz";
-    sha256 = "1cv1f718r8vqyk2l6w3alz2aqjvb4msz8705pm9yr5ndi28qyrba";
+    sha256 = "15x1b2q0hr1vx006f9hjc4cvfjvxvfdwybw32qvczdyc3crq0mc9";
   };
 
   nativeBuildInputs = [ cmake ];