diff --git a/pom.xml b/pom.xml
index b7f1948..44a2c68 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.14</version>
+            <version>3.7.2</version>
         </dependency>
 
         <dependency>