diff --git a/showcase/pom.xml b/showcase/pom.xml
index cb8853453..3c3b8c1f3 100644
--- a/showcase/pom.xml
+++ b/showcase/pom.xml
@@ -86,7 +86,7 @@
         <dependency>
             <groupId>com.sun.xml.bind</groupId>
             <artifactId>jaxb-impl</artifactId>
-            <version>2.3.6</version>
+            <version>4.0.4</version>
         </dependency>
         <!-- Bean Validation -->
         <dependency>