diff --git a/huaweicloud-sdk-java-dis-iface/pom.xml b/huaweicloud-sdk-java-dis-iface/pom.xml
index 3bb0fa0..68306c4 100644
--- a/huaweicloud-sdk-java-dis-iface/pom.xml
+++ b/huaweicloud-sdk-java-dis-iface/pom.xml
@@ -15,7 +15,7 @@
 	<url>http://maven.apache.org</url>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<jackson.databind.version>2.11.0</jackson.databind.version>
+		<jackson.databind.version>2.12.7.1</jackson.databind.version>
 		<protobuf.version>3.12.0</protobuf.version>
 	</properties>
 	<dependencies>