diff --git a/mio-parent/pom.xml b/mio-parent/pom.xml
index 3966c70..aac3328 100644
--- a/mio-parent/pom.xml
+++ b/mio-parent/pom.xml
@@ -38,7 +38,7 @@
         <jedis.version>2.7.2</jedis.version>
         <solrj.version>7.6.0</solrj.version>
         <dubbo.version>2.5.3</dubbo.version>
-        <zookeeper.version>3.4.7</zookeeper.version>
+        <zookeeper.version>3.4.14</zookeeper.version>
         <zkclient.version>0.1</zkclient.version>
         <activemq.version>5.11.2</activemq.version>
         <freemarker.version>2.3.23</freemarker.version>