diff --git a/.github/workflows/firebase-hosting-merge.yml b/.github/workflows/firebase-hosting-merge.yml
new file mode 100644
index 0000000..db1f3d1
--- /dev/null
+++ b/.github/workflows/firebase-hosting-merge.yml
@@ -0,0 +1,17 @@
+name: Deploy to Firebase Hosting on merge
+'on':
+  push:
+    branches:
+      - master
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - run: yarn && yarn build
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: '${{ secrets.GITHUB_TOKEN }}'
+          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_STACJOWNIK_TD2 }}'
+          channelId: live
+          projectId: stacjownik-td2
\ No newline at end of file