diff --git a/udpn-operation/pom.xml b/udpn-operation/pom.xml
index e9dcc0b..9f029b1 100644
--- a/udpn-operation/pom.xml
+++ b/udpn-operation/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>org.dom4j</groupId>
             <artifactId>dom4j</artifactId>
-            <version>2.1.1</version>
+            <version>2.1.3</version>
         </dependency>
         <!--SpringBoot的Web支持-->
         <dependency>