diff --git a/CNN.TensorFlow.Tutorial/requirements.txt b/CNN.TensorFlow.Tutorial/requirements.txt
index 00d6ea8..3526d74 100644
--- a/CNN.TensorFlow.Tutorial/requirements.txt
+++ b/CNN.TensorFlow.Tutorial/requirements.txt
@@ -26,7 +26,7 @@ gast==0.3.3
 google-auth==1.23.0
 google-auth-oauthlib==0.4.2
 google-pasta==0.2.0
-grpcio==1.53.0
+grpcio==1.53.2
 h5py==2.10.0
 idna==2.9
 importlib-metadata==1.6.0