diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9798824..73f9a13 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,3 +7,19 @@ jobs:
       - uses: actions/checkout@v2
       - uses: gradle/wrapper-validation-action@v1
       - run: ./gradlew build
+      - uses: rtCamp/action-slack-notify@v2.0.1
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
+      - uses: pullreminders/slack-action@master
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
+        with:
+          args: '{\"channel\":\"CUQ0MU351\",\"text\":\"Hello world\"}'
+      - uses: Ilshidur/action-discord@master
+        env:
+          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
+      - uses: appleboy/discord-action@master
+        with:
+          webhook_id: ${{ secrets.WEBHOOK_ID }}
+          webhook_token: ${{ secrets.WEBHOOK_TOKEN }}
+          args: The ${{ github.event_name }} event triggered first step.