diff --git a/.github/workflows/first-pr.yml b/.github/workflows/first-pr.yml
index f57d74d7ce..47773a5b68 100644
--- a/.github/workflows/first-pr.yml
+++ b/.github/workflows/first-pr.yml
@@ -16,7 +16,7 @@ jobs:
     env:
       IMAGE_URL: https://raw.githubusercontent.com/AmadeusITGroup/otter/main/assets/logo/flavors/fireworks.png
     steps:
-      - uses: actions/github-script@v7
+      - uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
         with:
           script: |
             const [owner, repo] = '${{ github.repository }}'.split('/');