diff --git a/test/environment/grpc/requirements.txt b/test/environment/grpc/requirements.txt
index c23e0960..47856b40 100644
--- a/test/environment/grpc/requirements.txt
+++ b/test/environment/grpc/requirements.txt
@@ -1,5 +1,5 @@
 grpcio-tools==1.49.1
-grpcio==1.49.1
+grpcio==1.50.0
 grpcio-reflection==1.49.1
 grpcio-health-checking==1.49.1
 grpcio-testing==1.49.1