diff --git a/requirements.txt b/requirements.txt
index 49c6a06..abb2100 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ google-crc32c==1.3.0
 google-resumable-media==2.3.3
 googleapis-common-protos==1.56.2
 grpc-google-iam-v1==0.12.4
-grpcio==1.47.0
+grpcio==1.53.2
 grpcio-status==1.46.3
 httplib2==0.20.4
 idna==3.3