diff --git a/pkgs/by-name/qm/qmapshack/package.nix b/pkgs/by-name/qm/qmapshack/package.nix
index 54f7ae79d30c..c22625ab6fad 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 = "1.19.0";
+  version = "1.20.0";
 
   src = fetchFromGitHub {
     owner = "Maproom";
     repo = "qmapshack";
     tag = "V_${finalAttrs.version}";
-    hash = "sha256-g/csg44pyjLCavRNu/WgNY3sXW0hncB1xpAPhvyuD60=";
+    hash = "sha256-OazG5BkgofNXWKoTpKEoyZ+Ew1u2w2i1Y/ovTYNrl+w=";
   };
 
   nativeBuildInputs = [