diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83b00aed..0772a115 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 <h2>Version 4.1.0 - ??/??/2026</h2>
       <ul>
         <li>Antispam information are now permanently saved for each message [<a href="https://github.com/micz/ThunderAI/issues/675">#675</a>].</li>
+        <li><i>[All APIs]</i> A summaru has been added above the mail content [<a href="https://github.com/micz/ThunderAI/issues/580">#580</a>].</li>
         <li>...</li>
       </ul>
 <h2>Version 4.0.3 - 20/03/2026</h2>
diff --git a/options/mzta-release-notes.html b/options/mzta-release-notes.html
index c13c26ed..3f21a98c 100644
--- a/options/mzta-release-notes.html
+++ b/options/mzta-release-notes.html
@@ -10,6 +10,7 @@
       <h2>Version 4.1.0 - ??/??/2026</h2>
       <ul>
         <li>Antispam information are now permanently saved for each message [<a href="https://github.com/micz/ThunderAI/issues/675">#675</a>].</li>
+        <li><i>[All APIs]</i> A summaru has been added above the mail content [<a href="https://github.com/micz/ThunderAI/issues/580">#580</a>].</li>
         <li>...</li>
       </ul>
       <h2>Version 4.0.3 - 20/03/2026</h2>