diff --git a/requirements.txt b/requirements.txt
index ea2a681..a46ffb6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -83,7 +83,7 @@ GitPython==3.1.24
 google-auth==1.23.0
 google-auth-oauthlib==0.4.2
 google-pasta==0.2.0
-grpcio==1.33.2
+grpcio==1.53.0
 gunicorn==19.9.0
 h11==0.12.0
 h5py==3.1.0