diff --git a/requirements.txt b/requirements.txt
index 85f5334..0891491 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ django-jet==1.0.8
 et-xmlfile==1.0.1
 feedparser==5.2.1
 google-api-python-client==1.4.1
-httplib2==0.13.1
+httplib2==0.19.0
 idna==2.8
 isort==4.3.21
 jdcal==1.4.1