diff --git a/mavenmodule/pom.xml b/mavenmodule/pom.xml
index b2cb4cd..97157b6 100644
--- a/mavenmodule/pom.xml
+++ b/mavenmodule/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.10</version>
+            <version>3.4.14</version>
         </dependency>
 
         <dependency>