diff --git a/pom.xml b/pom.xml
index 0e9457a..4627458 100644
--- a/pom.xml
+++ b/pom.xml
@@ -70,7 +70,7 @@
     <protobuf.version>3.11.0</protobuf.version>
     <jeromq.version>0.5.2</jeromq.version>
 
-    <hazelcast.version>4.0.1</hazelcast.version>
+    <hazelcast.version>5.3.0</hazelcast.version>
 
     <protobuf-maven-plugin.version>0.6.1</protobuf-maven-plugin.version>
     <protobuf.version>3.12.0</protobuf.version>