diff --git a/java-mongo-script/pom.xml b/java-mongo-script/pom.xml
index 410d089..0de1ad4 100644
--- a/java-mongo-script/pom.xml
+++ b/java-mongo-script/pom.xml
@@ -40,7 +40,7 @@
 		<dependency>
 			<groupId>io.vertx</groupId>
 			<artifactId>vertx-web</artifactId>
-			<version>3.4.2</version>
+			<version>3.9.4</version>
 		</dependency>
 
 		<dependency>