diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 530d8b2..1db55bb 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -27,7 +27,7 @@ jobs:
       run: ./composer.phar validate --strict --no-check-lock
 
     - name: Cache Composer packages
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-php-${{ matrix.php-version }}-${{ hashFiles('**/composer.lock') }}