diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d901465..0d944af 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
@@ -29,7 +29,7 @@ jobs:
         id: composer-cache
         run: echo "dir=$(composer config cache-files-dir)" >> "$GITHUB_OUTPUT"
       - name: Cache dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: dependencies-${{ matrix.php }}-${{ matrix.stability }}-composer-${{ hashFiles('**/composer.lock') }}