diff --git a/pkgs/applications/gis/qgis/unwrapped.nix b/pkgs/applications/gis/qgis/unwrapped.nix
index 4a8ddae9923c..49b290b37e4b 100644
--- a/pkgs/applications/gis/qgis/unwrapped.nix
+++ b/pkgs/applications/gis/qgis/unwrapped.nix
@@ -82,14 +82,14 @@ let
   ];
 in
 mkDerivation rec {
-  version = "3.42.0";
+  version = "3.42.1";
   pname = "qgis-unwrapped";
 
   src = fetchFromGitHub {
     owner = "qgis";
     repo = "QGIS";
     rev = "final-${lib.replaceStrings [ "." ] [ "_" ] version}";
-    hash = "sha256-vqT6ffqY1M6/2eW08VghysC+v7ZI9Yz0Zhk9UY/izZc=";
+    hash = "sha256-0VW/5X8C35uwIZu018Vtp7qosS0v1b+1SFUE8NSTQYE=";
   };
 
   passthru = {