diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c4d3939..008327d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,15 +9,7 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        php-version: ['8.4', '8.5']
-        include:
-          - php-version: '8.4'
-            job-name: 'PHP 8.4'
-          - php-version: '8.5'
-            job-name: 'PHP 8.5'
-    name: ${{ matrix.job-name }}
+    name: Checks (PHP 8.5)
     steps:
       - name: Checkout code
         uses: actions/checkout@v5
@@ -33,7 +25,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: ${{ matrix.php-version }}
+          php-version: '8.5'
 
       - name: Install dependencies
         run: composer install --prefer-dist --no-progress --no-suggest
diff --git a/.github/workflows/composer-update.yml b/.github/workflows/composer-update.yml
index 2fac7d8..41fb88e 100644
--- a/.github/workflows/composer-update.yml
+++ b/.github/workflows/composer-update.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.4'
+          php-version: '8.5'
           extensions: mbstring, xml, ctype, iconv, intl, pdo_sqlite, dom, filter, gd, json, mbstring, pdo
           coverage: none
 
diff --git a/README.md b/README.md
index 6bef7b7..95297ae 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ vendor/bin/phpcbf --standard=vendor/pekral/phpcs-rules/ruleset.xml src/
 ## ⚙️ Configuration
 
 - Rules can be extended and customized in `ruleset.xml`.
-- Supports PHP 8.4+.
+- Supports PHP 8.5+.
 - Easy integration with CI/CD (GitHub Actions, GitLab CI, ...).
 
 ---
diff --git a/composer.json b/composer.json
index b0486b4..e4fc673 100644
--- a/composer.json
+++ b/composer.json
@@ -50,7 +50,7 @@
     "test:coverage": "vendor/bin/phpunit --coverage-html coverage-report"
   },
   "require": {
-    "php": "^8.4",
+    "php": "^8.5",
     "dealerdirect/phpcodesniffer-composer-installer": "^1.2.1",
     "slevomat/coding-standard": "^8.30.1"
   },