diff --git a/protobuf/pom.xml b/protobuf/pom.xml
index 8cd7caa..4bc26c8 100644
--- a/protobuf/pom.xml
+++ b/protobuf/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>io.grpc</groupId>
             <artifactId>grpc-protobuf</artifactId>
-            <version>1.35.0</version>
+            <version>1.53.0</version>
         </dependency>
         <dependency>
             <groupId>javax.annotation</groupId>