diff --git a/pom.xml b/pom.xml
index 482bbeb..8cb090e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -135,7 +135,7 @@
     <dependency>
       <groupId>io.grpc</groupId>
       <artifactId>grpc-protobuf</artifactId>
-      <version>1.15.1</version>
+      <version>1.53.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>