diff --git a/http2/python-grpc/requirements.txt b/http2/python-grpc/requirements.txt
index a1a67a8..85429d1 100644
--- a/http2/python-grpc/requirements.txt
+++ b/http2/python-grpc/requirements.txt
@@ -1,2 +1,2 @@
 grpcio-reflection==1.62.2
-grpcio==1.62.2
+grpcio==1.63.0