diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3041a0a..a18bf88 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   Analysis:
     strategy:
       matrix:
-        php-versions: ['8.0']
+        php-versions: ['8.2']
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -53,7 +53,7 @@ jobs:
   Tests:
     strategy:
       matrix:
-        php-versions: ['8.0', '8.1', '8.2']
+        php-versions: ['8.0', '8.1', '8.2', '8.3']
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
diff --git a/tools/php-cs-fixer.phar b/tools/php-cs-fixer.phar
index 55d1ba0..1aa5b5d 100755
Binary files a/tools/php-cs-fixer.phar and b/tools/php-cs-fixer.phar differ