diff --git a/.github/workflows/github-actions.yml b/.github/workflows/github-actions.yml
index 6a3ef64f..b74a0511 100644
--- a/.github/workflows/github-actions.yml
+++ b/.github/workflows/github-actions.yml
@@ -6,17 +6,17 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - name: Use Node.js 16.x
+      - name: Use Node.js 18.x
         uses: actions/setup-node@v3
         with:
-          node-version: '16.x'
+          node-version: '18.x'
 
       - name: Install Pnpm
         uses: pnpm/action-setup@v2
         with:
-          version: 6.22.2
+          version: 8.12.0
 
       - name: Get pnpm store directory
         id: pnpm-cache
@@ -48,16 +48,65 @@ jobs:
           files: ./lcov.info,./clover.xml
           directory: ./coverage/
           verbose: true
+        # テスト成功時はこちらのステップが実行される
+      - name: Slack Notification on Success at Testing Stage
+        if: success()
+        uses: rtCamp/action-slack-notify@v2
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOKS }}
+          SLACK_CHANNEL: github-actions
+          SLACK_TITLE: Test Success
+          SLACK_COLOR: good
+          SLACK_FOOTER: 'Powered by Yancey Inc. and its affiliates.'
+      # テスト失敗時はこちらのステップが実行される
+      - name: Slack Notification on Failure at Testing Stage
+        uses: rtCamp/action-slack-notify@v2
+        if: failure()
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOKS }}
+          SLACK_CHANNEL: github-actions
+          SLACK_TITLE: Test Failure
+          SLACK_COLOR: danger
+          SLACK_FOOTER: 'Powered by Yancey Inc. and its affiliates.'
 
   deployment:
     runs-on: ubuntu-latest
     needs: test
     if: github.ref == 'refs/heads/master'
     steps:
-      - name: Deploy to server
-        uses: appleboy/ssh-action@v0.1.4
+      - name: Copy file via ssh key
+        uses: appleboy/scp-action@v0.1.4
         with:
           host: ${{ secrets.HOST }}
           username: ${{ secrets.USERNAME }}
-          password: ${{ secrets.PASSWORD }}
-          script: sh ./leetcode-trip-deploy.sh
+          port: ${{ secrets.PORT }}
+          key: ${{ secrets.SSH_KEY }}
+          source: 'build'
+          target: /var/www/leetcode-trip
+      - uses: actions/checkout@v4
+      - name: Algoria DocSearch Crawler
+        uses: darrenjennings/algolia-docsearch-action@master
+        with:
+          algolia_application_id: ${{ secrets.ALGORIA_APP_ID }}
+          algolia_api_key: ${{ secrets.ALGORIA_API_KEY }}
+          file: './algolia-config.json'
+      # テスト成功時はこちらのステップが実行される
+      - name: Slack Notification on Success at Deployment Stage
+        if: success()
+        uses: rtCamp/action-slack-notify@v2
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOKS }}
+          SLACK_CHANNEL: github-actions
+          SLACK_TITLE: Deploy Success
+          SLACK_COLOR: good
+          SLACK_FOOTER: 'Powered by Yancey Inc. and its affiliates.'
+      # テスト失敗時はこちらのステップが実行される
+      - name: Slack Notification on Failure at Deployment Stage
+        uses: rtCamp/action-slack-notify@v2
+        if: failure()
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOKS }}
+          SLACK_CHANNEL: github-actions
+          SLACK_TITLE: Deploy Failure
+          SLACK_COLOR: danger
+          SLACK_FOOTER: 'Powered by Yancey Inc. and its affiliates.'