diff --git a/springboot-zookeeeper-lock/pom.xml b/springboot-zookeeeper-lock/pom.xml
index 5b36094..e07bd2e 100644
--- a/springboot-zookeeeper-lock/pom.xml
+++ b/springboot-zookeeeper-lock/pom.xml
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.10</version>
+            <version>3.4.14</version>
         </dependency>
         <dependency>
             <groupId>org.apache.curator</groupId>