diff --git a/zookeeperDemo1/pom.xml b/zookeeperDemo1/pom.xml
index 7354826..647554c 100644
--- a/zookeeperDemo1/pom.xml
+++ b/zookeeperDemo1/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.8</version>
+            <version>3.4.14</version>
         </dependency>
 
         <!--<dependency>-->