diff --git a/open/gcube-5.15.0.yaml b/open/gcube-5.15.0.yaml
index 379bd7f..7ba838c 100644
--- a/open/gcube-5.15.0.yaml
+++ b/open/gcube-5.15.0.yaml
@@ -87,6 +87,8 @@ gCube_release:
      Widgets:
        - name: ckan-content-moderator-widget
          version: 1.2.0
+       - name: ckan-metadata-publisher-widget
+         version: 2.1.2  
 
      Portlets:
        - name: geoportal-data-viewer-app