diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index a3cd337..e6854ff 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -13,21 +13,19 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Google Cloud Authentication
-        uses: google-github-actions/auth@v0
+        uses: google-github-actions/auth@v2
         with:
           project_id: ${{ secrets.PROJECT_ID }}
           credentials_json: ${{ secrets.SERVICE_ACCOUNT_KEY }}
       - name: Set up Cloud SDK
-        uses: google-github-actions/setup-gcloud@v0
+        uses: google-github-actions/setup-gcloud@v2
         with:
           # probot/example-google-cloud-function credentials provided by @bcoe
           project_id: ${{ secrets.PROJECT_ID }}
-          service_account_key: ${{ secrets.SERVICE_ACCOUNT_KEY }}
-          export_default_credentials: true
       - name: Deploy to GCF
         run: |
           gcloud functions deploy example-google-cloud-function \
-            --runtime nodejs12 \
+            --runtime nodejs20 \
             --allow-unauthenticated \
             --trigger-http \
             --entry-point probotApp \