diff --git a/cmdgmail/requirements.txt b/cmdgmail/requirements.txt
index 74bbf34..183e184 100644
--- a/cmdgmail/requirements.txt
+++ b/cmdgmail/requirements.txt
@@ -1,4 +1,4 @@
-httplib2==0.19.0
+httplib2==0.32.0
 oauth2client==4.1.3
 google-api-python-client==1.8.2
 click==6.7