diff --git a/pkgs/by-name/qm/qmapshack/package.nix b/pkgs/by-name/qm/qmapshack/package.nix
index d8644c2aadbb..6b1b3afff205 100644
--- a/pkgs/by-name/qm/qmapshack/package.nix
+++ b/pkgs/by-name/qm/qmapshack/package.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "qmapshack";
-  version = "1.18.0";
+  version = "1.18.1";
 
   src = fetchFromGitHub {
     owner = "Maproom";
     repo = "qmapshack";
     tag = "V_${finalAttrs.version}";
-    hash = "sha256-+M76EZeZOsBQ7RXtVplsrbrDgU0plRAht4/jz/GpIhM=";
+    hash = "sha256-uJO0WBA8/PAvO3yFE7O2Ncz801UBoL2Nf7Dv61yxQag=";
   };
 
   nativeBuildInputs = [