diff --git a/assets/settings_page.js b/assets/settings_page.js
index 2cea293..ae4ae36 100644
--- a/assets/settings_page.js
+++ b/assets/settings_page.js
@@ -22,7 +22,7 @@ jQuery(document).ready(function(){
 	});
 	
 	// init delete button
-	jQuery('#jv_settings a.delete_variable').live('click', function(){
+	jQuery('#jv_settings a.delete_variable').on('click', function(){
 		if( confirm( text_just_variables.confirm_delete ) ){
 			jQuery(this).parents('tr:first').remove();
 		}
diff --git a/just-variables.php b/just-variables.php
index a89f9ea..8339839 100644
--- a/just-variables.php
+++ b/just-variables.php
@@ -6,7 +6,7 @@
 Tags: theme, variables, template, text data
 Author: JustCoded / Alex Prokopenko
 Author URI: http://justcoded.com/
-Version: 1.2.2
+Version: 1.2.3
 */
 
 define('JV_ROOT', dirname(__FILE__));
@@ -29,12 +29,12 @@ function pa($mixed, $stop = false) {
 add_action('plugins_loaded', 'jv_init');
 function jv_init(){
 	if( !is_admin() ) return;
-	
+
 	/**
 	 *	load translations
 	 */
 	load_plugin_textdomain( JV_TEXTDOMAIN, false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
-	
+
 	// add admin page
 	add_action( 'admin_menu', 'jv_admin_menu' );
 }
@@ -53,7 +53,7 @@ function jv_get_variable_value( $var ){
 	if( !empty($values[$var]) ){
 		return $values[$var];
 	}
-	
+
 	return NULL;
 }
 
diff --git a/just-variables.theme.php b/just-variables.theme.php
index 1e88329..ab31d40 100644
--- a/just-variables.theme.php
+++ b/just-variables.theme.php
@@ -40,7 +40,6 @@ function jv_theme_variables_register_settins(){
 function jv_theme_vars_admin_page(){
 	?>
 	<div class="wrap">
-		<?php screen_icon(); ?>
 		<h2><?php printf( __( '%s Theme Variables', JV_TEXTDOMAIN ), wp_get_theme() ); ?></h2>
 		<?php settings_errors(); ?>
 
diff --git a/readme.txt b/readme.txt
index 5ceb7cc..644f57f 100644
--- a/readme.txt
+++ b/readme.txt
@@ -6,7 +6,7 @@ Author: JustCoded / Alex Prokopenko
 Author URI: http://justcoded.com/
 Tags: theme, variables, template, text data
 Requires at least: 3.4
-Tested up to: 4.5.2
+Tested up to: 5.5
 Donate link: http://justcoded.com/just-labs/just-wordpress-theme-variables-plugin/#donate
 License: GNU General Public License v2
 Stable tag: trunk
@@ -49,6 +49,8 @@ To upgrade remove the old plugin folder. After than follow the installation step
 A: If you have inserted a template function from this plugin to your templates, then you probably get error about missing functions. You will need to clean up your template files from function calls.
 
 == Changelog ==
+* Version 1.2.3:
+	* Bug fix: Removed deprecated function screen_icon() and updated issue with jQuery Migrate
 * Version 1.2.2:
 	* Bug fix: Updated deprecated function get_current_theme()
 * Version 1.2.1: