diff --git a/blueprint.json b/blueprint.json
new file mode 100644
index 0000000..1743d3c
--- /dev/null
+++ b/blueprint.json
@@ -0,0 +1,17 @@
+{
+  "name": "insert-codes",
+  "version": "1.4.0",
+  "slug": "insert-codes",
+  "description": "The \"Insert Codes - The Code Snippets Manager for WordPress\" plugin allows you to easily manage custom code snippets and add custom code to the header, body, and footer sections of your WordPress website.",
+  "author": "UrlDev",
+  "author_uri": "https://urldev.com",
+  "homepage": "https://wordpress.org/plugins/insert-codes/",
+  "requires": "5.0",
+  "tested_up_to": "6.7",
+  "requires_php": "7.4",
+  "plugin_uri": "https://wordpress.org/plugins/insert-codes/",
+  "license": "GPL-2.0-or-later",
+  "license_uri": "https://www.gnu.org/licenses/gpl-2.0.html",
+  "text_domain": "insert-codes",
+  "readme": "https://plugins.svn.wordpress.org/insert-codes/trunk/readme.txt"
+}
diff --git a/insert-codes.php b/insert-codes.php
index b4f3bb0..4034320 100644
--- a/insert-codes.php
+++ b/insert-codes.php
@@ -3,7 +3,7 @@
  * Plugin Name:       Insert Codes - The Code Snippets Manager for WordPress
  * Plugin URI:        https://urldev.com/plugins/insert-codes/
  * Description:       The "Insert Codes - The Code Snippets Manager for WordPress" plugin allows you to easily manage custom code snippets and add custom code to the header, body, and footer sections of your WordPress website.
- * Version:           1.3.0
+ * Version:           1.4.0
  * Requires at least: 5.0
  * Requires PHP:      7.4
  * Author:            UrlDev
@@ -41,7 +41,7 @@
  * @return Plugin plugin initialize class.
  */
 function insertcodes() {
-	return Plugin::create( __FILE__, '1.3.0' );
+	return Plugin::create( __FILE__, '1.4.0' );
 }
 
 // Initialize the plugin.
diff --git a/languages/insert-codes.pot b/languages/insert-codes.pot
index 31150b7..870c4c9 100644
--- a/languages/insert-codes.pot
+++ b/languages/insert-codes.pot
@@ -3,9 +3,9 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: Insert Codes - The Code Snippets Manager for WordPress "
-"1.3.0\n"
+"1.4.0\n"
 "Report-Msgid-Bugs-To: https://urldev.com/support\n"
-"POT-Creation-Date: 2025-01-14 04:10:39+00:00\n"
+"POT-Creation-Date: 2025-01-15 10:37:45+00:00\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/package-lock.json b/package-lock.json
index 4b1c3dd..0da5e56 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "insert-codes",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "insert-codes",
-      "version": "1.3.0",
+      "version": "1.4.0",
       "license": "GPL-v2.0-or-later",
       "devDependencies": {
         "@lodder/time-grunt": "^4.0.0",
diff --git a/package.json b/package.json
index 46b367c..66394fd 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "insert-codes",
   "title": "Insert Codes - The Code Snippets Manager for WordPress",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "The \"Insert Codes - The Code Snippets Manager for WordPress\" plugin allows you to easily manage custom code snippets and add custom code to the header, body, and footer sections of your WordPress website.",
   "homepage": "https://urldev.com/plugins/insert-codes/",
   "license": "GPL-v2.0-or-later",
diff --git a/readme.txt b/readme.txt
index 75f5fd4..776168d 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,7 +3,7 @@ Contributors: urldev
 Tags: code, code snippet, insert codes, header, footer
 Requires at least: 5.0
 Tested up to: 6.7
-Stable tag: 1.3.0
+Stable tag: 1.4.0
 Requires PHP: 7.4
 License: GPLv2 or later
 License URI: https://www.gnu.org/licenses/gpl-2.0.html
@@ -125,6 +125,9 @@ A: Currently, the plugin does not support adding scripts to specific taxonomies.
 3. Settings Page: Easy and user-friendly admin panel to configure the header, body, and footer scripts options.
 
 == Changelog ==
+= 1.4.0 (15 January 2025) =
+* New: Added WordPress Playground for live preview of code snippets.
+
 = 1.3.0 (14 January 2025) =
 * New: Added support for inserting css and js files using the link tag.
 * Compatibility: Compatible with the latest version of WordPress.