diff --git a/en_US/upgrade/0-upgrade.iredmail.1.4.2-1.4.3.md b/en_US/upgrade/0-upgrade.iredmail.1.4.2-1.4.3.md
index 375bb3a3..a34bb709 100644
--- a/en_US/upgrade/0-upgrade.iredmail.1.4.2-1.4.3.md
+++ b/en_US/upgrade/0-upgrade.iredmail.1.4.2-1.4.3.md
@@ -26,6 +26,11 @@ so that you can know which version of iRedMail you're running. For example:
 1.4.3
 ```
 
+### Upgrade mlmmjadmin to the latest stable release (3.1.3)
+
+Please follow below tutorial to upgrade mlmmjadmin to the latest stable release:
+[Upgrade mlmmjadmin to the latest stable release](./upgrade.mlmmjadmin.html)
+
 ### Nginx: several improvements
 
 !!! attention
diff --git a/html/upgrade.iredmail.1.4.2-1.4.3.html b/html/upgrade.iredmail.1.4.2-1.4.3.html
index b224d689..532c0417 100644
--- a/html/upgrade.iredmail.1.4.2-1.4.3.html
+++ b/html/upgrade.iredmail.1.4.2-1.4.3.html
@@ -22,6 +22,7 @@
 <li><a href="#changelog">ChangeLog</a></li>
 <li><a href="#general-all-backends-should-apply-these-changes">General (All backends should apply these changes)</a><ul>
 <li><a href="#update-etciredmail-release-with-new-iredmail-version-number">Update /etc/iredmail-release with new iRedMail version number</a></li>
+<li><a href="#upgrade-mlmmjadmin-to-the-latest-stable-release-313">Upgrade mlmmjadmin to the latest stable release (3.1.3)</a></li>
 <li><a href="#nginx-several-improvements">Nginx: several improvements</a></li>
 <li><a href="#dovecot-enable-new-ssl-cipher-eecdhchacha20-and-remove-the-weak-one-aes256edh">Dovecot: enable new ssl cipher EECDH+CHACHA20 and remove the weak one AES256+EDH</a></li>
 </ul>
@@ -49,6 +50,9 @@ so that you can know which version of iRedMail you're running. For example:</p>
 <pre><code>1.4.3
 </code></pre>
 
+<h3 id="upgrade-mlmmjadmin-to-the-latest-stable-release-313">Upgrade mlmmjadmin to the latest stable release (3.1.3)</h3>
+<p>Please follow below tutorial to upgrade mlmmjadmin to the latest stable release:
+<a href="./upgrade.mlmmjadmin.html">Upgrade mlmmjadmin to the latest stable release</a></p>
 <h3 id="nginx-several-improvements">Nginx: several improvements</h3>
 <div class="admonition attention">
 <p class="admonition-title">Attention</p>