diff --git a/python_requirement.txt b/python_requirement.txt
index 4e33d9c..46d72a3 100644
--- a/python_requirement.txt
+++ b/python_requirement.txt
@@ -47,7 +47,7 @@ gTTS-token==1.1.3
 gTTS==2.1.1
 html2text==3.200.3
 html5lib==1.1
-httplib2==0.18.1
+httplib2==0.19.0
 idna==2.10
 iexfinance==0.4.3
 imutils==0.5.3