diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a9f09d4..955d881 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -23,7 +23,7 @@ jobs:
           - '--prefer-stable --prefer-lowest'
     name: PHP ${{ matrix.php }} ${{ matrix.composer_args }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
@@ -46,7 +46,7 @@ jobs:
     needs: [ tests ]
     name: Code Style
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
         with:
           php-version: 7.4
@@ -62,7 +62,7 @@ jobs:
     continue-on-error: true
     name: Code Coverage
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
         with:
           php-version: 8.1