diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2b1a60f..422e8da 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -2,6 +2,11 @@ name: CI
 
 on: push
 
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+  OCULAR_GENESIS_HOST: /api
+
 jobs:
   build:
     name: Build app
@@ -25,12 +30,6 @@ jobs:
         run: pnpm run lint
 
       - name: Build
-        env:
-          OAUTH_URI: ${{ secrets.OAUTH_URI }}
-          OAUTH_SCOPE: ${{ secrets.OAUTH_SCOPE }}
-          OAUTH_CLIENT_ID: ${{ secrets.OAUTH_CLIENT_ID }}
-          OCULAR_ACKEE_HOST: ${{ secrets.OCULAR_ACKEE_HOST }}
-          OCULAR_ACKEE_DOMAIN_ID: ${{ secrets.OCULAR_ACKEE_DOMAIN_ID }}
         run: pnpm run build
 
       - name: Upload artifact
@@ -40,26 +39,40 @@ jobs:
           name: app
           path: dist
 
-  deploy:
-    name: Deploy app to GitHub Pages
-    runs-on: ubuntu-latest
+  build_docker:
+    if: startsWith(github.event.ref, 'refs/tags/v')
+    name: Build and publish docker image
     needs: build
-    if: github.ref == 'refs/heads/main'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
     steps:
-      - uses: actions/checkout@v3
-      - name: Download artifact
-        uses: actions/download-artifact@v3
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
         with:
-          name: app
-          path: dist
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Pre-Deploy
-        run: |
-          cp dist/index.html dist/404.html
-          touch dist/.nojekyll
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            ${{ github.ref_name }}
+            latest
 
-      - name: Deploy
-        uses: JamesIves/github-pages-deploy-action@v4
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
         with:
-          branch: gh-pages
-          folder: dist
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            OCULAR_GENESIS_HOST=${{ env.OCULAR_GENESIS_HOST }}