diff --git a/Admin/Install/Comments.php b/Admin/Install/Comments.php
index ac34709..b507f51 100644
--- a/Admin/Install/Comments.php
+++ b/Admin/Install/Comments.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Admin\Install
  * @copyright Dennis Eichhorn
diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
index b9c8549..178980f 100755
--- a/Admin/Install/Navigation.php
+++ b/Admin/Install/Navigation.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Admin\Install
  * @copyright Dennis Eichhorn
diff --git a/Admin/Installer.php b/Admin/Installer.php
index c922fc8..0369a91 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Admin
  * @copyright Dennis Eichhorn
diff --git a/Admin/Status.php b/Admin/Status.php
index fa98c39..80c4dde 100755
--- a/Admin/Status.php
+++ b/Admin/Status.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Admin
  * @copyright Dennis Eichhorn
diff --git a/Admin/Uninstaller.php b/Admin/Uninstaller.php
index 105bf33..bf2c554 100755
--- a/Admin/Uninstaller.php
+++ b/Admin/Uninstaller.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Admin
  * @copyright Dennis Eichhorn
diff --git a/Admin/Updater.php b/Admin/Updater.php
index 4aac910..70737ca 100755
--- a/Admin/Updater.php
+++ b/Admin/Updater.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Admin
  * @copyright Dennis Eichhorn
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 976bebd..fdd553c 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index a0e08e1..95a3aa5 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Controller/Controller.php b/Controller/Controller.php
index 7ba079a..f9f4aa2 100755
--- a/Controller/Controller.php
+++ b/Controller/Controller.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Models/NewsArticle.php b/Models/NewsArticle.php
index 7ecbfb3..ea5dc97 100755
--- a/Models/NewsArticle.php
+++ b/Models/NewsArticle.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Models
  * @copyright Dennis Eichhorn
diff --git a/Models/NewsArticleMapper.php b/Models/NewsArticleMapper.php
index 3e31e52..cf2644e 100755
--- a/Models/NewsArticleMapper.php
+++ b/Models/NewsArticleMapper.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Models
  * @copyright Dennis Eichhorn
diff --git a/Models/NewsStatus.php b/Models/NewsStatus.php
index 8e39fd8..4fe51bf 100755
--- a/Models/NewsStatus.php
+++ b/Models/NewsStatus.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Models
  * @copyright Dennis Eichhorn
diff --git a/Models/NewsType.php b/Models/NewsType.php
index 3e2d12c..2ba12ee 100755
--- a/Models/NewsType.php
+++ b/Models/NewsType.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Models
  * @copyright Dennis Eichhorn
diff --git a/Models/NullNewsArticle.php b/Models/NullNewsArticle.php
index ce9d1a7..2c2ef8e 100755
--- a/Models/NullNewsArticle.php
+++ b/Models/NullNewsArticle.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Models
  * @copyright Dennis Eichhorn
diff --git a/Models/PermissionState.php b/Models/PermissionState.php
index cc5812a..b671800 100755
--- a/Models/PermissionState.php
+++ b/Models/PermissionState.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News\Models
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/Lang/Navigation.de.lang.php b/Theme/Backend/Lang/Navigation.de.lang.php
index 1858478..94dda02 100755
--- a/Theme/Backend/Lang/Navigation.de.lang.php
+++ b/Theme/Backend/Lang/Navigation.de.lang.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/Lang/Navigation.en.lang.php b/Theme/Backend/Lang/Navigation.en.lang.php
index 2a59633..935dcf9 100755
--- a/Theme/Backend/Lang/Navigation.en.lang.php
+++ b/Theme/Backend/Lang/Navigation.en.lang.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/Lang/de.lang.php b/Theme/Backend/Lang/de.lang.php
index 535f9a9..a3d643e 100755
--- a/Theme/Backend/Lang/de.lang.php
+++ b/Theme/Backend/Lang/de.lang.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/Lang/en.lang.php b/Theme/Backend/Lang/en.lang.php
index c2fcdd9..fcb7a42 100755
--- a/Theme/Backend/Lang/en.lang.php
+++ b/Theme/Backend/Lang/en.lang.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/dashboard-news.tpl.php b/Theme/Backend/dashboard-news.tpl.php
index 3ce50fc..73c087a 100755
--- a/Theme/Backend/dashboard-news.tpl.php
+++ b/Theme/Backend/dashboard-news.tpl.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/news-archive.tpl.php b/Theme/Backend/news-archive.tpl.php
index 81c8a86..6b56469 100755
--- a/Theme/Backend/news-archive.tpl.php
+++ b/Theme/Backend/news-archive.tpl.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/news-create.tpl.php b/Theme/Backend/news-create.tpl.php
index 818afb2..7570bec 100755
--- a/Theme/Backend/news-create.tpl.php
+++ b/Theme/Backend/news-create.tpl.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/news-dashboard.tpl.php b/Theme/Backend/news-dashboard.tpl.php
index 02c399f..5f57740 100755
--- a/Theme/Backend/news-dashboard.tpl.php
+++ b/Theme/Backend/news-dashboard.tpl.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/news-draft.tpl.php b/Theme/Backend/news-draft.tpl.php
index e4da909..f5a42d8 100644
--- a/Theme/Backend/news-draft.tpl.php
+++ b/Theme/Backend/news-draft.tpl.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/Theme/Backend/news-single.tpl.php b/Theme/Backend/news-single.tpl.php
index 8f835c8..40d15ee 100755
--- a/Theme/Backend/news-single.tpl.php
+++ b/Theme/Backend/news-single.tpl.php
@@ -3,7 +3,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   Modules\News
  * @copyright Dennis Eichhorn
diff --git a/tests/Admin/AdminTest.php b/tests/Admin/AdminTest.php
index c97b134..b657f40 100755
--- a/tests/Admin/AdminTest.php
+++ b/tests/Admin/AdminTest.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   tests
  * @copyright Dennis Eichhorn
diff --git a/tests/Controller/Api/ApiControllerNewsArticleTrait.php b/tests/Controller/Api/ApiControllerNewsArticleTrait.php
index f7a8360..766fe83 100755
--- a/tests/Controller/Api/ApiControllerNewsArticleTrait.php
+++ b/tests/Controller/Api/ApiControllerNewsArticleTrait.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   tests
  * @copyright Dennis Eichhorn
diff --git a/tests/Controller/ApiControllerTest.php b/tests/Controller/ApiControllerTest.php
index fb70149..979498a 100755
--- a/tests/Controller/ApiControllerTest.php
+++ b/tests/Controller/ApiControllerTest.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   tests
  * @copyright Dennis Eichhorn
diff --git a/tests/Models/NewsArticleMapperTest.php b/tests/Models/NewsArticleMapperTest.php
index af18951..f63b266 100755
--- a/tests/Models/NewsArticleMapperTest.php
+++ b/tests/Models/NewsArticleMapperTest.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   tests
  * @copyright Dennis Eichhorn
diff --git a/tests/Models/NewsArticleTest.php b/tests/Models/NewsArticleTest.php
index 8264cc4..f5d190b 100755
--- a/tests/Models/NewsArticleTest.php
+++ b/tests/Models/NewsArticleTest.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   tests
  * @copyright Dennis Eichhorn
diff --git a/tests/Models/NullNewsArticleTest.php b/tests/Models/NullNewsArticleTest.php
index 139c657..dbe2aa9 100644
--- a/tests/Models/NullNewsArticleTest.php
+++ b/tests/Models/NullNewsArticleTest.php
@@ -2,7 +2,7 @@
 /**
  * Orange Management
  *
- * PHP Version 7.4
+ * PHP Version 8.0
  *
  * @package   tests
  * @copyright Dennis Eichhorn