diff --git a/test/demo/demo-client/pom.xml b/test/demo/demo-client/pom.xml
index 0f55eaf0b..a9bbd66f8 100644
--- a/test/demo/demo-client/pom.xml
+++ b/test/demo/demo-client/pom.xml
@@ -16,7 +16,7 @@
 
 	<properties>
 		<spring.boot.version>2.6.6</spring.boot.version>
-		<grpc.version>1.42.2</grpc.version>
+		<grpc.version>1.53.0</grpc.version>
 		<protobuf.version>3.18.2</protobuf.version>
 	</properties>