diff --git a/cloud-provider-payment8004/pom.xml b/cloud-provider-payment8004/pom.xml
index e12cbd5..1a85727 100644
--- a/cloud-provider-payment8004/pom.xml
+++ b/cloud-provider-payment8004/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.9</version>
+            <version>3.7.2</version>
         </dependency>
 
         <dependency>