diff --git a/pattern-distribution-component/pattern-distribution-component-zk/pom.xml b/pattern-distribution-component/pattern-distribution-component-zk/pom.xml
index 3f5f20e..c504177 100644
--- a/pattern-distribution-component/pattern-distribution-component-zk/pom.xml
+++ b/pattern-distribution-component/pattern-distribution-component-zk/pom.xml
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.5</version>
+            <version>3.4.14</version>
         </dependency>
 
         <dependency>