diff --git a/distro/changelog.xml b/distro/changelog.xml
index 8bc73d0..ee5bb28 100644
--- a/distro/changelog.xml
+++ b/distro/changelog.xml
@@ -3,6 +3,7 @@
 <ReleaseNotes>
 	<Changeset component="org.gcube.data-publishing.document-store-lib.2-1-0" date="${buildDate}">
 		<Change>Added abstract method isConnectionActive() in PersistenceBackend</Change>
+		<Change>Migrated document-store marshalling/unmarshalling to Jackson #9609</Change>
 	</Changeset>
 	<Changeset component="org.gcube.data-publishing.document-store-lib.2-0-0" date="2017-06-07">
 		<Change>Added Jackson support on Usage Record model to allow to use it for marshalling and unmarshalling</Change>