diff --git a/dubbo-example/dubbo-web/pom.xml b/dubbo-example/dubbo-web/pom.xml
index b8bb382..1af9742 100644
--- a/dubbo-example/dubbo-web/pom.xml
+++ b/dubbo-example/dubbo-web/pom.xml
@@ -84,7 +84,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.8</version>
+            <version>3.4.14</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.slf4j</groupId>