diff --git a/distro/changelog.xml b/distro/changelog.xml
index 4fad34a..2fb9a1d 100644
--- a/distro/changelog.xml
+++ b/distro/changelog.xml
@@ -1,15 +1,28 @@
 <ReleaseNotes>
-	<Changeset component="org.gcube.portlets-user.tabular-data-statistical-widget.1-3-0" date="2015-07-03">
+	<Changeset
+		component="org.gcube.portlets-user.tabular-data-statistical-widget.1-4-0"
+		date="2017-02-15">
+		<Change>Migrate to new PortalContext [Ticket #6548]</Change>
+	</Changeset>
+	<Changeset
+		component="org.gcube.portlets-user.tabular-data-statistical-widget.1-3-0"
+		date="2015-07-03">
 		<Change>Updated dependencies</Change>
 	</Changeset>
-	<Changeset component="org.gcube.portlets-user.tabular-data-statistical-widget.1-2-0" date="2015-04-30">
+	<Changeset
+		component="org.gcube.portlets-user.tabular-data-statistical-widget.1-2-0"
+		date="2015-04-30">
 		<Change>Updated dependency</Change>
 	</Changeset>
-	<Changeset component="org.gcube.portlets-user.tabular-data-statistical-widget.1-1-0" date="2015-02-16">
+	<Changeset
+		component="org.gcube.portlets-user.tabular-data-statistical-widget.1-1-0"
+		date="2015-02-16">
 		<Change>Updated to GWT 2.6.1</Change>
 		<Change>Updated to GXT 3.1.1</Change>
 	</Changeset>
-	<Changeset component="org.gcube.portlets-user.tabular-data-statistical-widget.1-0-0" date="2014-10-31">
+	<Changeset
+		component="org.gcube.portlets-user.tabular-data-statistical-widget.1-0-0"
+		date="2014-10-31">
 		<Change>First Release</Change>
 	</Changeset>
 </ReleaseNotes>
\ No newline at end of file