diff --git a/en_US/iredmail-easy/3-iredmail-easy.release.notes.md b/en_US/iredmail-easy/3-iredmail-easy.release.notes.md
index 76962251..a6b9db1a 100644
--- a/en_US/iredmail-easy/3-iredmail-easy.release.notes.md
+++ b/en_US/iredmail-easy/3-iredmail-easy.release.notes.md
@@ -2,6 +2,32 @@
 
 [TOC]
 
+## Upcoming: 201904XX (Apr XX, 2019)
+
+* SOGo:
+    - [PostgreSQL backend] Fix incorrect owner of SQL VIEWs used for address
+      books.
+    - [SQL backends] Fix incorrect SQL VIEWs which causes error to display
+      contacts in address books.
+    - [SQL backends] Display all contacts directly in per-domain address book.
+
+* Roundcube
+    - Upgrade to 1.3.9.
+
+* Dovecot:
+    - Able to track user last (POP3/IMAP) login for OpenLDAP and MariaDB
+      backends. It's disabled by default, you can enable it in iRedMail Easy
+      user portal: go to mail server profile page, tab `Settings`.
+
+          Note: This feature is not available with PostgreSQL backend due to
+          Dovecot doesn't support this with PostgreSQL (yet).
+
+* Improvements of iRedMail Easy platform:
+    + Do not always update SOGo packages.
+      We're using SOGo nightly build, it's not always stable, upgrading may
+      cause issue.
+    + Send `iRedMail.tips` file to postmaster after deployment.
+
 ## Version: 2019040201 (Apr 02, 2019)
 
 * Roundcube
diff --git a/html/iredmail-easy.release.notes.html b/html/iredmail-easy.release.notes.html
index b896bcaf..b8cdcf57 100644
--- a/html/iredmail-easy.release.notes.html
+++ b/html/iredmail-easy.release.notes.html
@@ -19,6 +19,7 @@
 <div class="toc">
 <ul>
 <li><a href="#release-notes">Release Notes</a><ul>
+<li><a href="#upcoming-201904xx-apr-xx-2019">Upcoming: 201904XX (Apr XX, 2019)</a></li>
 <li><a href="#version-2019040201-apr-02-2019">Version: 2019040201 (Apr 02, 2019)</a></li>
 <li><a href="#version-2019032701-mar-27-2019">Version: 2019032701 (Mar 27, 2019)</a></li>
 <li><a href="#version-2019021901-feb-19-2019">Version: 2019021901 (Feb 19, 2019)</a></li>
@@ -30,6 +31,46 @@
 </li>
 </ul>
 </div>
+<h2 id="upcoming-201904xx-apr-xx-2019">Upcoming: 201904XX (Apr XX, 2019)</h2>
+<ul>
+<li>
+<p>SOGo:</p>
+<ul>
+<li>[PostgreSQL backend] Fix incorrect owner of SQL VIEWs used for address
+  books.</li>
+<li>[SQL backends] Fix incorrect SQL VIEWs which causes error to display
+  contacts in address books.</li>
+<li>[SQL backends] Display all contacts directly in per-domain address book.</li>
+</ul>
+</li>
+<li>
+<p>Roundcube</p>
+<ul>
+<li>Upgrade to 1.3.9.</li>
+</ul>
+</li>
+<li>
+<p>Dovecot:</p>
+<ul>
+<li>
+<p>Able to track user last (POP3/IMAP) login for OpenLDAP and MariaDB
+  backends. It's disabled by default, you can enable it in iRedMail Easy
+  user portal: go to mail server profile page, tab <code>Settings</code>.</p>
+<p>Note: This feature is not available with PostgreSQL backend due to
+  Dovecot doesn't support this with PostgreSQL (yet).</p>
+</li>
+</ul>
+</li>
+<li>
+<p>Improvements of iRedMail Easy platform:</p>
+<ul>
+<li>Do not always update SOGo packages.
+  We're using SOGo nightly build, it's not always stable, upgrading may
+  cause issue.</li>
+<li>Send <code>iRedMail.tips</code> file to postmaster after deployment.</li>
+</ul>
+</li>
+</ul>
 <h2 id="version-2019040201-apr-02-2019">Version: 2019040201 (Apr 02, 2019)</h2>
 <ul>
 <li>