diff --git a/pkgs/by-name/gd/gdtoolkit_4/package.nix b/pkgs/by-name/gd/gdtoolkit_4/package.nix
index 3c51104343c8..2c44701b0a67 100644
--- a/pkgs/by-name/gd/gdtoolkit_4/package.nix
+++ b/pkgs/by-name/gd/gdtoolkit_4/package.nix
@@ -12,12 +12,12 @@ let
     packageOverrides = self: super: {
       lark = super.lark.overridePythonAttrs (old: rec {
         # gdtoolkit needs exactly this lark version
-        version = "1.1.9";
+        version = "1.2.2";
         src = fetchFromGitHub {
           owner = "lark-parser";
           repo = "lark";
           rev = version;
-          hash = "sha256-vDu+VPAXONY8J+A6oS7EiMeOMgzGms0nWpE+DKI1MVU=";
+          hash = "sha256-Dc7wbMBY8CSeP4JE3hBk5m1lwzmCnNTkVoLdIukRw1Q=";
           fetchSubmodules = true;
         };
         patches = [ ];
@@ -27,13 +27,13 @@ let
 in
 python.pkgs.buildPythonApplication rec {
   pname = "gdtoolkit";
-  version = "4.3.1";
+  version = "4.3.3";
 
   src = fetchFromGitHub {
     owner = "Scony";
     repo = "godot-gdscript-toolkit";
     tag = version;
-    hash = "sha256-XK6s/WnbTzjCAtV8dbRPLe5olpKUglPLQdttRRMvX70=";
+    hash = "sha256-GS1bCDOKtdJkzgP3+CSWEUeHQ9lUcAHDT09QmPOOeVc=";
   };
 
   disabled = python.pythonOlder "3.7";