diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6e1f6e..9831c9f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,13 @@
 > breaking changes and/or new features that you need to implement in your
 > project.
 
+## 1.4.2 (January 11, 2024)
+
+- Fix fallback language selection logic. Before, when the `lang` option wasn't provided to the constructor, and there was no URL parameter, and the user hadn't yet selected/clicked (saved) a language, everything crashed. Now, the fallback language will be used in this case.
+- Fix language selection logic about saved language.
+- Slight performance improvement.
+- Improve documentation and demo site.
+
 ## 1.4.1 (October, 2023)
 
 - Ignore `data-si18n` attributes with no value.
diff --git a/package.json b/package.json
index e163fe8..824a6ee 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "si18n.js",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "description": "A simple and lightweight way to integrate internationalization on a small web site project.",
   "main": "./si18n.js",
   "directories": {
diff --git a/src/si18n.js b/src/si18n.js
index 000f259..630f976 100644
--- a/src/si18n.js
+++ b/src/si18n.js
@@ -1,5 +1,5 @@
 /*!
- * @license si18n.js - v1.4.1
+ * @license si18n.js - v1.4.2
  * Copyright (c) José dBruxelles <jd.bruxelles.dev/c>.
  *
  * This source code is licensed under the MIT license found in the
@@ -9,7 +9,7 @@
  * Make translation management easier and more efficient.
  */
 export default class Si18n {
-  static version = "1.4.1";
+  static version = "1.4.2";
   #noop() {} // Empty function to avoid undefined paramaters.
   #isInitialized = false;
   #options = {
diff --git a/website/index.html b/website/index.html
index 53a6810..09ea097 100644
--- a/website/index.html
+++ b/website/index.html
@@ -169,7 +169,7 @@ <h1 data-si18n="good_morning"></h1>
 &lt;!-- (?target=es2015|es2022|esnext) --&gt;
 &lt;script type="module" src="https://esm.sh/si18n.js@latest"&gt;&lt;/script&gt;
 
-&lt;script type="module" src="https://cdn.jsdelivr.net/npm/si18n.js@1.4.1/+esm"&gt;&lt;/script&gt;
+&lt;script type="module" src="https://cdn.jsdelivr.net/npm/si18n.js@latest/+esm"&gt;&lt;/script&gt;
 
 &lt;!-- UNPKG --&gt;
 &lt;script type="module"&gt;