diff --git a/requirements.txt b/requirements.txt
index 71a60889..9c7782e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ googleanalytics==0.26.0
 googleapis-common-protos==1.6.0
 gspread==3.1.0
 hiredis==1.0.1
-httplib2==0.14.0
+httplib2==0.18.0
 idna==2.8
 inspect-it==0.3.2
 Jinja2==2.10.3