diff --git a/backend/requirements.txt b/backend/requirements.txt
index 9814130..a1e8b1c 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -27,7 +27,7 @@ grpcio==1.24.1
 gTTS==2.0.4
 gTTS-token==1.1.3
 h5py==2.10.0
-httplib2==0.18.0
+httplib2==0.19.0
 idna==2.8
 importlib-metadata==0.23
 imutils==0.5.3