diff --git a/.gitea/workflows/publish.yaml b/.gitea/workflows/publish.yaml
index 035b2aa..50bb012 100644
--- a/.gitea/workflows/publish.yaml
+++ b/.gitea/workflows/publish.yaml
@@ -42,9 +42,10 @@ jobs:
           echo "REPOSITORY: ${{ gitea.repository }}"
           echo "COMMIT_SHA: ${{ env.sha_short }}"
       - name: Build and Push Image
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
         with:
-          context: ./web_ui
+          context: .
+          dockerfile: ./web_ui/Dockerfile
           push: true
           tags: |
             ${{ vars.docker_repo_url }}/${{ gitea.repository }}/web_ui:${{ env.sha_short }}