diff --git a/pom.xml b/pom.xml
index a4e7d21..a861998 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,25 +57,25 @@
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-core</artifactId>
-            <version>3.5.1</version>
+            <version>3.5.4</version>
         </dependency>
 
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-unit</artifactId>
-            <version>3.5.1</version>
+            <version>3.5.4</version>
         </dependency>
 
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-web</artifactId>
-            <version>3.5.1</version>
+            <version>3.5.4</version>
         </dependency>
 
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-web-templ-jade</artifactId>
-            <version>3.5.1</version>
+            <version>3.5.4</version>
         </dependency>
 
         <dependency>