diff --git a/requirements.txt b/requirements.txt
index 8f4c8c4..15ac25d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ distro-info===0.18ubuntu0.18.04.1
 entrypoints==0.3
 falcon==2.0.0
 html5lib==0.999999999
-httplib2==0.9.2
+httplib2==0.18.0
 hyperlink==17.3.1
 idna==2.6
 importlib-metadata==1.5.0