diff --git a/validation/pom.xml b/validation/pom.xml
index 5ab87487..e1da6d5a 100644
--- a/validation/pom.xml
+++ b/validation/pom.xml
@@ -14,7 +14,7 @@
             <plugin>
                 <groupId>org.apache.cxf</groupId>
                 <artifactId>cxf-xjc-plugin</artifactId>
-                <version>3.3.2</version>
+                <version>3.3.4</version>
                 <configuration>
                     <extensions>
                         <extension>org.apache.cxf.xjcplugins:cxf-xjc-dv:3.3.2</extension>