diff --git a/cloud-provider-payment8004/pom.xml b/cloud-provider-payment8004/pom.xml
index cf532cc..93095b6 100644
--- a/cloud-provider-payment8004/pom.xml
+++ b/cloud-provider-payment8004/pom.xml
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.4.14</version>
+            <version>3.7.2</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>