diff --git a/requirements.txt b/requirements.txt
index e8858e9..0a4aee2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ google-api-python-client==1.6.4
 googletrans==2.2.0
 grpcio==1.11.0
 html5lib==0.9999999
-httplib2==0.10.3
+httplib2==0.19.0
 hyperlink==17.3.1
 idna==2.5
 incremental==17.5.0