diff --git a/scripts/requirements.txt b/scripts/requirements.txt
index 83cc79b..a09fbb7 100644
--- a/scripts/requirements.txt
+++ b/scripts/requirements.txt
@@ -23,7 +23,7 @@ googleapis-common-protos==1.5.3
 grpc-google-logging-v2==0.8.1
 grpc-google-pubsub-v1==0.8.1
 grpcio==1.10.0
-httplib2==0.10.3
+httplib2==0.18.0
 idna==2.6
 isort==4.3.4
 jws==0.1.3