diff --git a/requirements.txt b/requirements.txt
index c6905d6..22feff2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ cycler==0.10.0
 defer==1.0.6
 distro-info===0.18ubuntu0.18.04.1
 Flask==1.0
-httplib2==0.9.2
+httplib2==0.19.0
 idna==2.6
 itsdangerous==0.24
 Jinja2==2.10