diff --git a/Zookeeper/pom.xml b/Zookeeper/pom.xml
index 4d97489..da773ec 100644
--- a/Zookeeper/pom.xml
+++ b/Zookeeper/pom.xml
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.6.1</version>
+            <version>3.7.2</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file