diff --git a/pom.xml b/pom.xml
index 279a087..a818325 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
-		<hazelcast.version>4.2.1</hazelcast.version>
+		<hazelcast.version>5.1.1</hazelcast.version>
 		<hazelcast-hibernate.version>2.2.0</hazelcast-hibernate.version>
 	</properties>