diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index e0f13db..868fb1a 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -10,15 +10,18 @@ jobs:
     name: Deploy
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
+    - name: auth
+      uses: google-github-actions/auth@v2
+      with:
+        credentials_json: ${{ secrets.GCP_SA_KEY }}
     - name: deploy
-      uses: google-github-actions/deploy-cloud-functions@main
+      uses: google-github-actions/deploy-cloud-functions@2
       with:
         name: bot
         runtime: go113
         entry_point: BotEndpoint
         memory_mb: 128
         region: asia-northeast1
-        credentials: ${{ secrets.GCP_SA_KEY }}
         env_vars: BOT_VERIFICATION_TOKEN=${{ secrets.BOT_VERIFICATION_TOKEN}},BOT_ACCESS_TOKEN=${{ secrets.BOT_ACCESS_TOKEN }},BOT_SYSTEM_MESSAGE_CHANNEL_ID=${{ secrets.BOT_SYSTEM_MESSAGE_CHANNEL_ID }},TRAQ_ORIGIN=${{ secrets.TRAQ_ORIGIN }}
         project_id: ${{ secrets.GCP_PROJECT_ID }}