diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8af1410..f823fe7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,6 +18,7 @@ jobs:
           - '8.0'
           - '8.1'
           - '8.2'
+          - '8.3'
         composer-versions:
           - 'v1'
           - 'v2'
@@ -60,6 +61,9 @@ jobs:
         composer test:php:lint
 
     - name: CGL
+      # php-cs-sniffer causes some problems in this combination with composer 1
+      # php-cs-sniffer does not support PHP 8.3 yet
+      if: ${{ matrix.composer-versions == 'v2' && matrix.php-versions != '8.3' }}
       run: |
         composer cgl
 
diff --git a/composer.json b/composer.json
index 23d80d2..83c7d64 100644
--- a/composer.json
+++ b/composer.json
@@ -22,8 +22,8 @@
         "composer-plugin-api": "^1.1 || ^2.0"
     },
     "require-dev": {
-        "composer/composer": "^1.10 || ^2.0@dev",
-        "friendsofphp/php-cs-fixer": "^2.16 || ^3.0@dev",
+        "composer/composer": "^1.10 || ^2.0",
+        "friendsofphp/php-cs-fixer": "^2.16 || ^3.0",
         "overtrue/phplint": "^2.0",
         "phpunit/phpunit": "^9.2"
     },