diff --git a/modules/activiti-hazelcast-async-executor/pom.xml b/modules/activiti-hazelcast-async-executor/pom.xml
index 7e266bc..5b6e6c0 100644
--- a/modules/activiti-hazelcast-async-executor/pom.xml
+++ b/modules/activiti-hazelcast-async-executor/pom.xml
@@ -21,7 +21,7 @@
 			<dependency>
 			<groupId>com.hazelcast</groupId>
 			<artifactId>hazelcast</artifactId>
-			<version>3.3.1</version>
+			<version>5.1</version>
 		</dependency>
 		<dependency>
 			<groupId>mysql</groupId>