diff --git a/pylib/gyp/__init__.py b/pylib/gyp/__init__.py
index 1cf3d68..5b16e0b 100755
--- a/pylib/gyp/__init__.py
+++ b/pylib/gyp/__init__.py
@@ -4,7 +4,7 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-
+from __future__ import annotations
 import copy
 import gyp.input
 import argparse