diff --git a/broker/pom.xml b/broker/pom.xml
index ede5088bb..885dda5b1 100644
--- a/broker/pom.xml
+++ b/broker/pom.xml
@@ -126,7 +126,7 @@
         <dependency>
             <groupId>com.hazelcast</groupId>
             <artifactId>hazelcast</artifactId>
-            <version>3.11.5</version>
+            <version>5.1</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.xiaoleilu/hutool -->