diff --git a/composer.json b/composer.json
index 4a325cb..ae88189 100644
--- a/composer.json
+++ b/composer.json
@@ -10,10 +10,9 @@
         }
     ],
     "require": {
-        "php": "^7.3 || ^7.4",
+        "php": "^7.3 || ^7.4 || ^8",
         "drupol/phpcsfixer-configs-php": "^1.0.31",
         "ergebnis/composer-normalize": "^2.11",
-        "friendsoftwig/twigcs": "^4",
         "php-parallel-lint/php-parallel-lint": "^1.2.0",
         "phpro/grumphp": "1.3.*",
         "phpstan/extension-installer": "^1.0",
@@ -24,6 +23,7 @@
         "symfony/yaml": "^3 || ^4 || ^5"
     },
     "suggest": {
+        "friendsoftwig/twigcs": "Checkstyle automation for Twig",
         "phpstan/phpstan-strict-rules": "PHPStan rules providing extra strict and opinionated code style."
     },
     "autoload": {