diff --git a/pkgs/applications/gis/qgis/unwrapped.nix b/pkgs/applications/gis/qgis/unwrapped.nix
index 9e3f69a1ec40..845fd554ea98 100644
--- a/pkgs/applications/gis/qgis/unwrapped.nix
+++ b/pkgs/applications/gis/qgis/unwrapped.nix
@@ -82,14 +82,14 @@ let
   ];
 in
 mkDerivation rec {
-  version = "3.42.2";
+  version = "3.42.3";
   pname = "qgis-unwrapped";
 
   src = fetchFromGitHub {
     owner = "qgis";
     repo = "QGIS";
     rev = "final-${lib.replaceStrings [ "." ] [ "_" ] version}";
-    hash = "sha256-kWy+FBiqPMt8GLGWSJBQp0uD5l1IE/2KmDGdxKapg78=";
+    hash = "sha256-NZLtifHcJAe0Q08i3nTu4H1fWO9gALCcqjaPwb0t8QM=";
   };
 
   passthru = {