diff --git a/CHANGELOG.md b/CHANGELOG.md
index 73d72408..a5f4b0e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,11 @@
 
 
 
+<h2>Version 3.1.3 - 02/02/2025</h2>
+      <ul>
+        <li><i>[ChatGPT Web]</i> Correctly hiding the "Download Sparks" message when using [<a href="https://github.com/micz/ThunderAI/issues/245">#245</a>].</li>
+        <li><i>[ChatGPT Web]</i> Added support to autochoose the new <i>o1</i>, <i>o3-mini</i> and <i>o3-mini-high</i> models [<a href="https://github.com/micz/ThunderAI/issues/244">#244</a>].</li>
+      </ul>
 <h2>Version 3.1.2 - 29/01/2025</h2>
       <ul>
         <li>Forcing ThunderAI menu reload when installing Sparks [<a href="https://github.com/micz/ThunderAI/issues/240">#240</a>].</li>
diff --git a/manifest.json b/manifest.json
index e9669182..8504edc1 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,7 +2,7 @@
     "manifest_version": 2,
     "name": "ThunderAI",
     "description": "__MSG_extensionDescription__",
-    "version": "3.1.2",
+    "version": "3.1.3",
     "author": "Mic (m@micz.it)",
     "homepage_url": "https://micz.it/thunderbird-addon-thunderai/",
     "browser_specific_settings": {
diff --git a/options/mzta-release-notes.html b/options/mzta-release-notes.html
index 147d01b3..024e7359 100644
--- a/options/mzta-release-notes.html
+++ b/options/mzta-release-notes.html
@@ -7,6 +7,11 @@
   <body>
     <div id="miczBackPrefs"><a href="mzta-options.html">__MSG_backToOptionsText__</a></div>
     <div id="miczRelNotes"><h1>ThunderAI Release Notes</h1>
+      <h2>Version 3.1.3 - 02/02/2025</h2>
+      <ul>
+        <li><i>[ChatGPT Web]</i> Correctly hiding the "Download Sparks" message when using [<a href="https://github.com/micz/ThunderAI/issues/245">#245</a>].</li>
+        <li><i>[ChatGPT Web]</i> Added support to autochoose the new <i>o1</i>, <i>o3-mini</i> and <i>o3-mini-high</i> models [<a href="https://github.com/micz/ThunderAI/issues/244">#244</a>].</li>
+      </ul>
       <h2>Version 3.1.2 - 29/01/2025</h2>
       <ul>
         <li>Forcing ThunderAI menu reload when installing Sparks [<a href="https://github.com/micz/ThunderAI/issues/240">#240</a>].</li>
