diff --git a/.github/workflows/php-cs-fixer.yml b/.github/workflows/php-cs-fixer.yml
index 9a5630c..51e6756 100644
--- a/.github/workflows/php-cs-fixer.yml
+++ b/.github/workflows/php-cs-fixer.yml
@@ -8,7 +8,7 @@ jobs:
 
         steps:
             -   name: Checkout code
-                uses: actions/checkout@v2
+                uses: actions/checkout@v6
 
             -   name: Fix style
                 uses: docker://oskarstark/php-cs-fixer-ga
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 240f690..9ab9754 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -12,26 +12,19 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        php: [7.4, 8.0, 8.1, '8.2', '8.3', '8.4']
-        dependency-version: [prefer-lowest, prefer-stable]
+        php: [7.4, 8.0, 8.1, 8.2, 8.3, 8.4, 8.5]
+        dependency-version: [prefer-stable]
 
     name: P${{ matrix.php }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
-
-      - name: Cache dependencies
-        uses: actions/cache@v2
-        with:
-          path: ~/.composer/cache/files
-          key: dependencies-laravel-${{ matrix.laravel }}-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
-          extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, bcmath, soap, intl, gd, exif, iconv, imagick
           coverage: none
 
       - name: Install dependencies
diff --git a/composer.json b/composer.json
index 308085f..24d6580 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
         "php": "^7.4|^8.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.4"
+        "phpunit/phpunit": "^9.6"
     },
     "autoload": {
         "files": [