diff --git a/test/_utils_internal.py b/test/_utils_internal.py
index b67d20e4055..e43c0ff2ecf 100644
--- a/test/_utils_internal.py
+++ b/test/_utils_internal.py
@@ -2,6 +2,7 @@
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
+from __future__ import annotations
 
 import contextlib
 import os