diff --git a/cassandra/cassandra-side/cassandra-async-side/pom.xml b/cassandra/cassandra-side/cassandra-async-side/pom.xml
index df8204cb1..93c157f52 100644
--- a/cassandra/cassandra-side/cassandra-async-side/pom.xml
+++ b/cassandra/cassandra-side/cassandra-async-side/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-core</artifactId>
-            <version>3.5.2</version>
+            <version>3.5.4</version>
         </dependency>
 
         <dependency>