diff --git a/en_US/upgrade/0-upgrade.iredmail.1.4.0-1.4.1.md b/en_US/upgrade/0-upgrade.iredmail.1.4.0-1.4.1.md
index 813e24ee..8021f01c 100644
--- a/en_US/upgrade/0-upgrade.iredmail.1.4.0-1.4.1.md
+++ b/en_US/upgrade/0-upgrade.iredmail.1.4.0-1.4.1.md
@@ -10,6 +10,8 @@
 
 ## ChangeLog
 
+* Sep 13, 2021: Fix incorrect PostgreSQL column type for new columns introduced
+  in table `vmail.mailbox`.
 * Sep 08, 2021: initial release.
 
 ## General (All backends should apply these changes)
diff --git a/html/upgrade.iredmail.1.4.0-1.4.1.html b/html/upgrade.iredmail.1.4.0-1.4.1.html
index 4a1c79cb..d67f1f69 100644
--- a/html/upgrade.iredmail.1.4.0-1.4.1.html
+++ b/html/upgrade.iredmail.1.4.0-1.4.1.html
@@ -58,6 +58,8 @@ check <a href="https://www.iredmail.org/support.html">the details</a> and
 </div>
 <h2 id="changelog">ChangeLog</h2>
 <ul>
+<li>Sep 13, 2021: Fix incorrect PostgreSQL column type for new columns introduced
+  in table <code>vmail.mailbox</code>.</li>
 <li>Sep 08, 2021: initial release.</li>
 </ul>
 <h2 id="general-all-backends-should-apply-these-changes">General (All backends should apply these changes)</h2>