diff --git a/setup.py b/setup.py
index 1ab8197..b346ef4 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,7 @@
 # google-auth-oauthlib.
 # Specifically https://github.com/googleapis/google-auth-library-python/commit/36ecb1d65883477d27faf9c2281fc289659b9903
 # which results in the unit tests to fail. Remove the upper bound once the issue is resolved.
-DEPENDENCIES = ("google-auth>=2.15.0,<2.42.0", "requests-oauthlib>=0.7.0")
+DEPENDENCIES = ("google-auth>=2.15.0", "requests-oauthlib>=0.7.0")
 
 
 with io.open("README.rst", "r") as fh: