diff --git a/pkgs/desktops/gnome/games/gnome-sudoku/default.nix b/pkgs/desktops/gnome/games/gnome-sudoku/default.nix
index d3941cf99d89..513ae6ed9e03 100644
--- a/pkgs/desktops/gnome/games/gnome-sudoku/default.nix
+++ b/pkgs/desktops/gnome/games/gnome-sudoku/default.nix
@@ -21,11 +21,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gnome-sudoku";
-  version = "45.1";
+  version = "45.2";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gnome-sudoku/${lib.versions.major version}/${pname}-${version}.tar.xz";
-    sha256 = "+1Q3lhoz0qt60wgWSOXfaxk6G4YiQhPvI7lzkUqffJA=";
+    sha256 = "Ves0R5euw9ifer/L57djAn9cDipaIuaPvzLH6UOdlfI=";
   };
 
   nativeBuildInputs = [