diff --git a/tests/test_chrome.py b/tests/test_chrome.py
index b20a1ed..08882cb 100755
--- a/tests/test_chrome.py
+++ b/tests/test_chrome.py
@@ -1,5 +1,7 @@
 """test_pycookiecheat.py :: Tests for pycookiecheat module."""
 
+from __future__ import annotations
+
 import os
 import sys
 import time
diff --git a/tests/test_firefox.py b/tests/test_firefox.py
index 7be4e00..22156e2 100644
--- a/tests/test_firefox.py
+++ b/tests/test_firefox.py
@@ -1,5 +1,7 @@
 """Tests for Firefox cookies & helper functions."""
 
+from __future__ import annotations
+
 import re
 import typing as t
 from datetime import datetime, timedelta