diff --git a/pkgs/by-name/gd/gdtoolkit_4/package.nix b/pkgs/by-name/gd/gdtoolkit_4/package.nix
index 049a5c7956d1..575ac5e55647 100644
--- a/pkgs/by-name/gd/gdtoolkit_4/package.nix
+++ b/pkgs/by-name/gd/gdtoolkit_4/package.nix
@@ -27,14 +27,14 @@ let
 in
 python.pkgs.buildPythonApplication rec {
   pname = "gdtoolkit";
-  version = "4.3.4";
+  version = "4.5.0";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = "Scony";
     repo = "godot-gdscript-toolkit";
     tag = version;
-    hash = "sha256-D67iwGGF3CrdAi/XKGVkusZlFCsMPIKdVpKDwcVQMrI=";
+    hash = "sha256-Jam7Txm+Fq5zEkJZMmbWW5Ok4ThsPyi6NIeawQot0RE=";
   };
 
   disabled = python.pythonOlder "3.7";