diff --git a/modules/browser/pom.xml b/modules/browser/pom.xml
index 18ade93..37ee044 100644
--- a/modules/browser/pom.xml
+++ b/modules/browser/pom.xml
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-core</artifactId>
-            <version>3.2.1</version>
+            <version>4.5.23</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>