diff --git a/pom.xml b/pom.xml
index 903c9d9..1be4b7c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
 		<maven-surefire-plugin.version>3.5.4</maven-surefire-plugin.version>
 		<exec-maven-plugin.version>3.6.3</exec-maven-plugin.version>
 
-		<vertx.version>5.1.4</vertx.version>
+		<vertx.version>5.1.3</vertx.version>
 		<junit-jupiter.version>6.1.1</junit-jupiter.version>
 	</properties>