diff --git a/pom.xml b/pom.xml
index 1022f6d..cf75698 100644
--- a/pom.xml
+++ b/pom.xml
@@ -171,7 +171,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.3</version>
+            <version>3.4.14</version>
             <exclusions>
                 <exclusion>
                     <groupId>*</groupId>