diff --git a/requirements.txt b/requirements.txt
index 8fa61092..2729781f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ gspread==3.0.1
 gunicorn==19.8.1
 html5lib==1.1
 http-ece==1.0.5
-httplib2==0.11.3
+httplib2==0.19.0
 httplib2shim==0.0.3
 idna==2.6
 isodate==0.6.0