diff --git a/.github/workflows/composer-diff.yml b/.github/workflows/composer-diff.yml
index ad374bf..c91b383 100644
--- a/.github/workflows/composer-diff.yml
+++ b/.github/workflows/composer-diff.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
         with:
           # Required to make it possible to compare with PR base branch
           fetch-depth: 0
diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 025fbe9..5040083 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -27,7 +27,7 @@ jobs:
           coverage: xdebug
           tools: php-cs-fixer, phpunit:${{ matrix.phpunit-versions }}
 
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Validate composer.json and composer.lock
         run: composer validate