diff --git a/python/requirements.txt b/python/requirements.txt
index 8a95881..2164310 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -5,7 +5,7 @@ pytest>=3.2.2
 docopt
 pyyaml
 protobuf==3.5.2
-grpcio==1.11.0
+grpcio==1.53.0
 torch>=0.4.0
 pandas
 scipy