diff --git a/brooklyn-server/storage/hazelcast/pom.xml b/brooklyn-server/storage/hazelcast/pom.xml
index d9dee5c8a4..8b2e4c6187 100644
--- a/brooklyn-server/storage/hazelcast/pom.xml
+++ b/brooklyn-server/storage/hazelcast/pom.xml
@@ -34,7 +34,7 @@
     </parent>
 
     <properties>
-        <hazelcast.version>3.5.4</hazelcast.version>
+        <hazelcast.version>5.3.0</hazelcast.version>
     </properties>
 	
     <dependencies>