diff --git a/MachineLearning-master/requirements.txt b/MachineLearning-master/requirements.txt
index b5e7455..2361578 100644
--- a/MachineLearning-master/requirements.txt
+++ b/MachineLearning-master/requirements.txt
@@ -14,7 +14,7 @@ docutils==0.14
 et-xmlfile==1.0.1
 gast==0.2.0
 gensim==3.4.0
-grpcio==1.11.0
+grpcio==1.53.2
 html5lib==0.999999999
 idna==2.6
 jdcal==1.3