diff --git a/src/requirements.txt b/src/requirements.txt
index b7b36fb..a9c2c6b 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -25,7 +25,7 @@ grpcio==1.27.2
 gTTS==2.1.1
 gTTS-token==1.1.3
 h5py==2.10.0
-httplib2==0.9.2
+httplib2==0.19.0
 hyperlink==17.3.1
 idna==2.9
 imageio==2.8.0