diff --git a/spring-cloud-zuul-ratelimit-core/pom.xml b/spring-cloud-zuul-ratelimit-core/pom.xml
index 2e471f4d..640d3c57 100644
--- a/spring-cloud-zuul-ratelimit-core/pom.xml
+++ b/spring-cloud-zuul-ratelimit-core/pom.xml
@@ -22,7 +22,7 @@
     <properties>
         <main.basedir>${basedir}/..</main.basedir>
         <bucket4j.version>6.3.0</bucket4j.version>
-        <hazelcast.version>5.1</hazelcast.version>
+        <hazelcast.version>5.3.7</hazelcast.version>
         <ignite.version>2.11.0</ignite.version>
         <infinispan.version>13.0.2.Final</infinispan.version>
     </properties>
diff --git a/spring-cloud-zuul-ratelimit-tests/bucket4j-hazelcast/pom.xml b/spring-cloud-zuul-ratelimit-tests/bucket4j-hazelcast/pom.xml
index e24fd9e2..48da1b52 100644
--- a/spring-cloud-zuul-ratelimit-tests/bucket4j-hazelcast/pom.xml
+++ b/spring-cloud-zuul-ratelimit-tests/bucket4j-hazelcast/pom.xml
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>com.hazelcast</groupId>
             <artifactId>hazelcast</artifactId>
-            <version>5.1</version>
+            <version>5.3.7</version>
         </dependency>
     </dependencies>