diff --git a/MslsSelect.php b/MslsSelect.php
index 685d6ff..579273f 100644
--- a/MslsSelect.php
+++ b/MslsSelect.php
@@ -4,7 +4,7 @@
 Plugin Name: MslsSelect
 Plugin URI: https://github.com/lloc/MslsSelect
 Description: Transforms the output of the Multisite Language Switcher to an HTML select
-Version: 2.2
+Version: 2.2.1
 Author: Dennis Ploetner
 Author URI: http://lloc.de/
 */
@@ -33,7 +33,7 @@
  */
 class MslsSelect {
 
-	const VERSION = '2.2';
+	const VERSION = '2.2.1';
 
 	public function __construct() {
 		$options = get_option( 'msls' );
diff --git a/composer.json b/composer.json
index ceb58a6..cba4f4c 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-  "name": "lloc/MslsSelect",
+  "name": "lloc/msls-select",
   "description": "Transforms the output of the Multisite Language Switcher to an HTML select",
   "type": "wordpress-plugin",
   "autoload-dev": {
@@ -15,4 +15,4 @@
     "test": "./vendor/bin/phpunit",
     "coverage": "./vendor/bin/phpunit --coverage-html ./reports/php/coverage"
   }
-}
\ No newline at end of file
+}
diff --git a/readme.txt b/readme.txt
index ddf095b..8838e4a 100644
--- a/readme.txt
+++ b/readme.txt
@@ -4,9 +4,9 @@ Contributors: realloc
 Donate link: http://www.greenpeace.org/international/
 Tags: multilingual, multisite, language, switcher, international, localization, i18n, menu, select-box, html select
 Requires at least: 3.6.1
-Tested up to: 5.4
+Tested up to: 5.5
 Requires PHP: 7.1
-Stable tag: 2.2
+Stable tag: 2.2.1
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -26,6 +26,9 @@ But if you look for an **easy way** to change the output of the _Multisite Langu
 
 == Changelog ==
 
+= 2.2.1 =
+* WordPress 5.5 tested
+
 = 2.2 =
 * full test coverage
 * WordPress 5.4 tested