diff --git a/requirements.txt b/requirements.txt
index 79bfcb9..8aaa9da 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ google-cloud-bigquery==2.28.1
 google-auth==2.3.3
 google-auth-httplib2==0.1.0
 google-auth-oauthlib==0.4.6
-google-api-python-client>=1.6.0,<2.0.0
+google-api-python-client>=1.6.0,<3.0.0
 google-cloud-core==2.1.0
 httplib2==0.20.1