diff --git a/.github/workflows/drupal-example.yaml b/.github/workflows/drupal-example.yaml
index ecbc693..5bd2033 100644
--- a/.github/workflows/drupal-example.yaml
+++ b/.github/workflows/drupal-example.yaml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       with:
         fetch-depth: "0"
     - name: install Lando