Fix vertx reported vulnerability (#4131)

frameworks/Java/micronaut/pom.xml

@@ -87,19 +87,19 @@
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-core</artifactId>
-            <version>3.5.2</version>
+            <version>3.5.4</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-codegen</artifactId>
-            <version>3.5.2</version>
+            <version>3.5.4</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-rx-java2</artifactId>
-            <version>3.5.2</version>
+            <version>3.5.4</version>
             <scope>compile</scope>
         </dependency>
         <dependency>

frameworks/Java/vertx/pom.xml

@@ -10,7 +10,7 @@
 		<maven.compiler.target>1.8</maven.compiler.target>
 		<!-- the main class -->
 		<main.class>vertx.App</main.class>
-		<stack.version>3.5.0.Beta1</stack.version>
+		<stack.version>3.5.4</stack.version>
 	</properties>
 
 	<dependencies>