diff --git a/vertx-mutiny-generator/pom.xml b/vertx-mutiny-generator/pom.xml
index 668dd9d04..cba70daaa 100644
--- a/vertx-mutiny-generator/pom.xml
+++ b/vertx-mutiny-generator/pom.xml
@@ -96,7 +96,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>build-helper-maven-plugin</artifactId>
-                <version>3.4.0</version>
+                <version>3.5.0</version>
                 <executions>
                     <execution>
                         <id>add-test-source</id>