diff --git a/consumer/pom.xml b/consumer/pom.xml
index b919fe3..3f4a983 100644
--- a/consumer/pom.xml
+++ b/consumer/pom.xml
@@ -45,7 +45,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.9</version>
+            <version>3.7.2</version>
         </dependency>
         <!--<dependency>
             <groupId>com.alibaba</groupId>