diff --git a/dubbo-demo/pom.xml b/dubbo-demo/pom.xml
index e5233a8..eb1a436 100644
--- a/dubbo-demo/pom.xml
+++ b/dubbo-demo/pom.xml
@@ -41,7 +41,7 @@
 		<dependency>
 			<groupId>org.apache.zookeeper</groupId>
 			<artifactId>zookeeper</artifactId>
-			<version>3.4.5</version>
+			<version>3.4.14</version>
 			<type>pom</type>
 		</dependency>