diff --git a/requirements.txt b/requirements.txt
index 2dc7df1..b26d5b5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astor==0.8.1
 cycler==0.10.0
 deeplift==0.6.8.1
 gast==0.3.3
-grpcio==1.27.2
+grpcio==1.53.0
 h5py==2.8.0
 joblib==0.14.1
 Keras==2.2.4