diff --git a/subzero-all-it-hz310/pom.xml b/subzero-all-it-hz310/pom.xml
index 4d3f9e4..7be84d4 100644
--- a/subzero-all-it-hz310/pom.xml
+++ b/subzero-all-it-hz310/pom.xml
@@ -9,7 +9,7 @@
 
     <artifactId>subzero-all-it-hz310</artifactId>
     <properties>
-        <hazelcast.version>3.10.6</hazelcast.version>
+        <hazelcast.version>5.1</hazelcast.version>
     </properties>
 
     <dependencies>