diff --git a/hugegraph-pd/hg-pd-grpc/pom.xml b/hugegraph-pd/hg-pd-grpc/pom.xml
index 7df8622e19..3239c6ccee 100644
--- a/hugegraph-pd/hg-pd-grpc/pom.xml
+++ b/hugegraph-pd/hg-pd-grpc/pom.xml
@@ -33,7 +33,7 @@
 
     <properties>
         <os.plugin.version>1.6.0</os.plugin.version>
-        <grpc.version>1.39.0</grpc.version>
+        <grpc.version>1.75.0</grpc.version>
         <protoc.version>3.17.2</protoc.version>
         <protobuf.plugin.version>0.6.1</protobuf.plugin.version>
     </properties>