diff --git a/pom.xml b/pom.xml
index f9f6297..856b53d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <netty.all.version>4.1.56.Final</netty.all.version>
         <commons.lang3.version>3.4</commons.lang3.version>
-        <grpc.version>1.34.1</grpc.version>
+        <grpc.version>1.53.0</grpc.version>
     </properties>
 
     <dependencies>