diff --git a/.github/workflows/build-docker.yml b/.github/workflows/build-docker.yml
new file mode 100644
index 00000000..bf99eccb
--- /dev/null
+++ b/.github/workflows/build-docker.yml
@@ -0,0 +1,25 @@
+name: Docker Build
+
+on:
+  push:
+    branches:
+      - 'main'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          push: true
+          tags: utoni/ndpid:latest
diff --git a/Dockerfile b/Dockerfile
index 0c48d79e..7cff2d0d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,15 +1,10 @@
 FROM ubuntu:22.10 as builder
 
 WORKDIR /root
-RUN apt-get -y update && apt-get install -y git cmake pkg-config libpcap-dev autoconf libtool
+RUN env DEBIAN_FRONTEND=noninteractive apt-get -y update && apt-get install -y wget unzip git make cmake pkg-config libpcap-dev autoconf libtool
 
 RUN git clone https://github.com/utoni/nDPId.git
-#for dev, uncomment below
-#RUN mkdir /root/nDPId
-#COPY . /root/nDPId/
-
-RUN cd nDPId && mkdir build && cd build && cmake .. -DBUILD_NDPI=ON && make
-
+RUN cd nDPId && mkdir -p build && cd build && cmake .. -DBUILD_NDPI=ON && make
 
 FROM ubuntu:22.10
 WORKDIR /root
@@ -17,9 +12,3 @@ RUN apt-get -y update && apt-get -y install libpcap-dev
 
 COPY --from=builder /root/nDPId/libnDPI/ /root/
 COPY --from=builder /root/nDPId/build/nDPIsrvd /root/nDPId/build/nDPId /root/
-
-#RUN echo "#!/bin/bash\n" \
-#         "/root/nDPIsrvd -d\n"\
-#         "/root/nDPId \n" > run.sh && cat run.sh && chmod +x run.sh
-
-#ENTRYPOINT ["/root/run.sh"]
diff --git a/README.md b/README.md
index 2d72b143..2acc52c8 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 [![Build](https://github.com/utoni/nDPId/actions/workflows/build.yml/badge.svg)](https://github.com/utoni/nDPId/actions/workflows/build.yml)
 [![Gitlab-CI](https://gitlab.com/utoni/nDPId/badges/main/pipeline.svg)](https://gitlab.com/utoni/nDPId/-/pipelines)
 [![Circle-CI](https://circleci.com/gh/utoni/nDPId.svg?style=shield "Circle-CI")](https://app.circleci.com/pipelines/github/utoni/nDPId)
+![Docker Automated build](https://img.shields.io/docker/automated/utoni/ndpid)
 
 # References
 
diff --git a/examples/cxx-graph b/examples/cxx-graph
index 3491eafc..68eb1b10 160000
--- a/examples/cxx-graph
+++ b/examples/cxx-graph
@@ -1 +1 @@
-Subproject commit 3491eafcd17d4a99653c5491c39260c6651635f4
+Subproject commit 68eb1b105d7fde5fa8139d04ba376887da9a7ac9
diff --git a/examples/js-rt-analyzer-frontend b/examples/js-rt-analyzer-frontend
index 48860b23..6806ef7d 160000
--- a/examples/js-rt-analyzer-frontend
+++ b/examples/js-rt-analyzer-frontend
@@ -1 +1 @@
-Subproject commit 48860b23c97713f645231273ea1c8234350e7f96
+Subproject commit 6806ef7d13e95a3af2ef722b9c36ad122be1ec4f