diff --git a/pom.xml b/pom.xml
index 911d9d7..179aa83 100644
--- a/pom.xml
+++ b/pom.xml
@@ -64,7 +64,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.14</version>
+            <version>3.7.2</version>
             <exclusions>
                 <exclusion>
                     <artifactId>jmxtools</artifactId>