diff --git a/.github/workflows/prettier.yml b/.github/workflows/prettier.yml
index 2e167a04..717586ab 100644
--- a/.github/workflows/prettier.yml
+++ b/.github/workflows/prettier.yml
@@ -37,11 +37,12 @@ jobs:
         with:
           app-id: ${{ secrets.ECOSPARK_APP_ID }}
           private-key: ${{ secrets.ECOSPARK_APP_PRIVATE_KEY }}
-      - uses: peter-evans/create-pull-request@c5a7806660adbe173f04e3e038b0ccdcd758773c # v6
+      - uses: peter-evans/create-pull-request@8867c4aba1b742c39f8d0ba35429c2dfa4b6cb20 # v7
         with:
           body: I ran `npm run format` 🧑‍💻
           branch: actions/prettier-if-needed
           commit-message: 'chore(prettier): 🤖 ✨'
           labels: 🤖 bot
+          sign-commits: true
           title: 'chore(prettier): 🤖 ✨'
           token: ${{ steps.generate-token.outputs.token }}