diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index ae058ece2..c15e1fa86 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -17,6 +17,7 @@ jobs:
       uses: shivammathur/setup-php@v2
       with:
           php-version: ${{ matrix.php-versions }}
+          tools: composer:v1
 
     - name: Packagist.com Auth
       run: composer config --global --auth http-basic.repo.packagist.com token ${{ secrets.PACKAGIST_TOKEN }}