diff --git a/security.zcml b/security.zcml
index c31ae8a..f2882a8 100644
--- a/security.zcml
+++ b/security.zcml
@@ -49,6 +49,7 @@
   <grant role="loops.SiteManager" permission="loops.AssignAsParent" />
   <grant role="loops.SiteManager" permission="loops.xmlrpc.ManageConcepts" />
   <grant role="loops.SiteManager" permission="zope.ManageContent" />
+  <grant role="loops.SiteManager" permission="zope.app.dublincore.change" />
   <grant role="loops.SiteManager" permission="zope.View" />
 
   <role id="loops.xmlrpc.ConceptManager"