diff --git a/fe/pom.xml b/fe/pom.xml
index 0a78a457d1343b..96d8565cb300c3 100644
--- a/fe/pom.xml
+++ b/fe/pom.xml
@@ -194,7 +194,7 @@ under the License.
         <metrics-core.version>4.0.2</metrics-core.version>
         <netty-all.version>4.1.42.Final</netty-all.version>
         <objenesis.version>2.1</objenesis.version>
-        <grpc.version>1.30.0</grpc.version>
+        <grpc.version>1.47.0</grpc.version>
         <protobuf.version>3.14.0</protobuf.version>
         <protoparser.version>3.1.5</protoparser.version>
         <snappy-java.version>1.1.7.2</snappy-java.version>