[nobug] add jetty-version system property
diff --git a/plugins/org.eclipse.wst.server.preview/jetty/pom.xml b/plugins/org.eclipse.wst.server.preview/jetty/pom.xml
index f78ae16..e2c5358 100644
--- a/plugins/org.eclipse.wst.server.preview/jetty/pom.xml
+++ b/plugins/org.eclipse.wst.server.preview/jetty/pom.xml
@@ -40,8 +40,8 @@
<artifacts>
<!-- specify your dependencies here -->
<!-- groupId:artifactId:version -->
- <artifact><id>org.eclipse.jetty:jetty-webapp:10.0.2</id></artifact>
- <artifact><id>org.eclipse.jetty:jetty-xml:10.0.2</id></artifact>
+ <artifact><id>org.eclipse.jetty:jetty-webapp:${jetty-version}</id></artifact>
+ <artifact><id>org.eclipse.jetty:jetty-xml:${jetty-version}</id></artifact>
</artifacts>
</configuration>
</execution>