diff --git a/Spring-Boot-Dubbo-Zookeeper/pom.xml b/Spring-Boot-Dubbo-Zookeeper/pom.xml
index 3af2aac..72afd4b 100644
--- a/Spring-Boot-Dubbo-Zookeeper/pom.xml
+++ b/Spring-Boot-Dubbo-Zookeeper/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.8</version>
+            <version>3.7.2</version>
         </dependency>
         <dependency>
             <groupId>com.101tec</groupId>