diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e138ff09..cf39f09e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -91,7 +91,7 @@ jobs:
     name: Code style (php-cs-fixer)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v9
+      - uses: actions/checkout@v2
         with:
           token: ${{ github.token }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
@@ -101,7 +101,7 @@ jobs:
       - name: Run php-cs-fixer
         run: $HOME/.composer/vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php
       - name: Commit changes from php-cs-fixer
-        uses: EndBug/add-and-commit@v5
+        uses: EndBug/add-and-commit@v9
         with:
           author_name: "PHP CS Fixer"
           author_email: "phpcsfixer@example.com"