diff --git a/sdks/python/setup.py b/sdks/python/setup.py
index 7525177a5b26..5d9e9714d180 100644
--- a/sdks/python/setup.py
+++ b/sdks/python/setup.py
@@ -293,7 +293,7 @@ def get_portability_package_data():
             'hypothesis>5.0.0,<=7.0.0',
           ],
           'gcp': [
-            'cachetools>=3.1.0,<5',
+            'cachetools>=3.1.0,<7',
             'google-apitools>=0.5.31,<0.5.32',
             # NOTE: Maintainers, please do not require google-auth>=2.x.x
             # Until this issue is closed