diff --git a/.github/workflows/interop-docker.yml b/.github/workflows/interop-docker.yml
new file mode 100644
index 0000000000..8022ee0a2f
--- /dev/null
+++ b/.github/workflows/interop-docker.yml
@@ -0,0 +1,30 @@
+name: qns (quic-network-simulator)
+
+on:
+  push:
+    branches:
+      - 'docker' # TODO: update
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: mxinden/neqo-qns:latest
+          file: ./qns/Dockerfile