diff --git a/requirements.txt b/requirements.txt
index c6eba7d..81c852e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,4 +17,4 @@ tensorboard>=1.14.0
 boto3
 setuptools
 wheel
-grpcio==1.26.0
+grpcio==1.53.0