diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5949bde..ae3117e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 
 
-<h2>Version 3.4.0 - ??/??/2025</h2>
+<h2>Version 3.4.0 - 07/04/2025</h2>
       <ul>
         <li><i>[All APIs]</i> Added a special prompt to get tasks data from emails [<a href="https://github.com/micz/ThunderAI/issues/333">#333</a>]. To use this feature, you must install also the <a href="https://addons.thunderbird.net/it/thunderbird/addon/thunderai-sparks/">Sparks</a> add-on.</li>
         <li><i>[ChatGPT Web]</i> It is now possible to define a Custom GPT or a Project in the options page to be used by default, or directly in a custom prompt to be used only for that prompt [<a href="https://github.com/micz/ThunderAI/issues/168">#168</a>, <a href="https://github.com/micz/ThunderAI/issues/277">#277</a>].</li>
@@ -21,7 +21,6 @@
         <li>Fix a condition when using a prompt from the compose window with a "Do reply" action that is changed in "Substitute Text" [<a href="https://github.com/micz/ThunderAI/issues/353">#353</a>].</li>
         <li>Custom Prompts form improved.</li>
         <li>Various improvements.</li>
-        <li>...</li>
       </ul>
 <h2>Version 3.3.5 - 22/04/2025</h2>
       <ul>
diff --git a/manifest.json b/manifest.json
index 0c776c4b..40f56907 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,7 +2,7 @@
     "manifest_version": 2,
     "name": "ThunderAI",
     "description": "__MSG_extensionDescription__",
-    "version": "3.4.0pre1",
+    "version": "3.4.0",
     "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 0e158038..762fb583 100644
--- a/options/mzta-release-notes.html
+++ b/options/mzta-release-notes.html
@@ -7,7 +7,7 @@
   <body>
     <div id="miczBackPrefs"><a href="mzta-options.html">__MSG_backToOptionsText__</a></div>
     <div id="miczRelNotes"><h1>ThunderAI Release Notes</h1>
-      <h2>Version 3.4.0 - ??/??/2025</h2>
+      <h2>Version 3.4.0 - 07/05/2025</h2>
       <ul>
         <li><i>[All APIs]</i> Added a special prompt to get tasks data from emails [<a href="https://github.com/micz/ThunderAI/issues/333">#333</a>]. To use this feature, you must install also the <a href="https://addons.thunderbird.net/it/thunderbird/addon/thunderai-sparks/">Sparks</a> add-on.</li>
         <li><i>[ChatGPT Web]</i> It is now possible to define a Custom GPT or a Project in the options page to be used by default, or directly in a custom prompt to be used only for that prompt [<a href="https://github.com/micz/ThunderAI/issues/168">#168</a>, <a href="https://github.com/micz/ThunderAI/issues/277">#277</a>].</li>
@@ -24,7 +24,6 @@
         <li>Fix a condition when using a prompt from the compose window with a "Do reply" action that is changed in "Substitute Text" [<a href="https://github.com/micz/ThunderAI/issues/353">#353</a>].</li>
         <li>Custom Prompts form improved.</li>
         <li>Various improvements.</li>
-        <li>...</li>
       </ul>
       <h2>Version 3.3.5 - 22/04/2025</h2>
       <ul>
