diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c5bce3..3db2f0c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ Types of changes
     Security in case of vulnerabilities.
 )
 
-## [1.10.1](https://github.com/contao-themes-net/nature-theme-bundle/tree/1.10.1) – 2022-11-30
+## [1.11.0](https://github.com/contao-themes-net/nature-theme-bundle/tree/1.11.0) – 2022-11-30
 
 - [Added] Add multi domain support
 
diff --git a/src/Module/NatureThemeSetup.php b/src/Module/NatureThemeSetup.php
index 46085a3..0c2089a 100644
--- a/src/Module/NatureThemeSetup.php
+++ b/src/Module/NatureThemeSetup.php
@@ -26,7 +26,7 @@
 
 class NatureThemeSetup extends BackendModule
 {
-    public const VERSION = '1.10.1';
+    public const VERSION = '1.11.0';
 
     protected $strTemplate = 'be_naturetheme_setup';
 
diff --git a/src/ThemeUtils.php b/src/ThemeUtils.php
index 1ffb386..24d754c 100644
--- a/src/ThemeUtils.php
+++ b/src/ThemeUtils.php
@@ -5,7 +5,7 @@
 /*
  * nature theme bundle for Contao Open Source CMS
  *
- * Copyright (C) 2022 pdir / digital agentur  // pdir GmbH
+ * Copyright (C) 2022 pdir / digital agentur <develop@pdir.de>
  *
  * @package    contao-themes-net/nature-theme-bundle
  * @link       https://github.com/contao-themes-net/nature-theme-bundle
@@ -19,7 +19,6 @@
 namespace ContaoThemesNet\NatureThemeBundle;
 
 use Contao\Combiner;
-use Contao\CoreBundle\Exception\InvalidResourceException;
 use Contao\StringUtil;
 use Contao\System;
 
@@ -28,20 +27,17 @@ class ThemeUtils
     public static string $themeFolder = 'bundles/contaothemesnetnaturetheme/';
     public static string $scssFolder = 'scss/';
 
-    public static function getRootDir(): string
+    public static function getRootDir()
     {
         return System::getContainer()->getParameter('kernel.project_dir');
     }
 
-    public static function getWebDir(): string
+    public static function getWebDir()
     {
         return StringUtil::stripRootDir(System::getContainer()->getParameter('contao.web_dir'));
     }
 
-    /**
-     * @throws InvalidResourceException
-     */
-    public static function getCombinedStylesheet($theme = null): string
+    public static function getCombinedStylesheet($theme = null)
     {
         self::$scssFolder = self::$themeFolder.self::$scssFolder;