diff --git a/.gitea/workflows/docker-publish.yaml b/.gitea/workflows/docker-publish.yaml
new file mode 100644
index 0000000..348a535
--- /dev/null
+++ b/.gitea/workflows/docker-publish.yaml
@@ -0,0 +1,55 @@
+name: Build & publish images
+
+on: [push]
+
+env:
+  REGISTRY: git.plantroon.com
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    container:
+      image: catthehacker/ubuntu:act-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - image: git.plantroon.com/plantroon/vagrant-vbox
+            version: 7.0.8
+          - image: git.plantroon.com/plantroon/vagrant-vbox
+            version: 7.0.6            
+          - image: git.plantroon.com/plantroon/vagrant-vbox
+            version: 6.1.44
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@28218f9b04b4f3f62068d7b6ce6ca5b26e35336c
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.CR_PAT }}
+
+      - name: Extract Docker metadata
+        id: meta
+        uses: https://github.com/docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: plantroon/vbox
+
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
+        with:
+          context: .
+          push: true
+          tags: ${{ matrix.image}}:${{ matrix.version }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: VERSION=${{ matrix.version }}
+          
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..a30583f
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,28 @@
+FROM debian:bullseye
+ARG VERSION
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+       fasttrack-archive-keyring software-properties-common curl gpg \
+    && curl -fsSL "https://www.virtualbox.org/download/oracle_vbox_2016.asc" \
+        | gpg --dearmor -o /etc/apt/trusted.gpg.d/oracle_vbox_2016.gpg \
+    && curl -fsSL "https://www.virtualbox.org/download/oracle_vbox.asc" \
+        | gpg --dearmor -o /etc/apt/trusted.gpg.d/oracle_vbox.gpg \
+    && apt-add-repository "deb http://deb.debian.org/debian bullseye-backports main contrib" \
+    && apt-add-repository "deb https://fasttrack.debian.net/debian-fasttrack/ bullseye-fasttrack main contrib" \
+    && apt-add-repository "deb https://fasttrack.debian.net/debian-fasttrack/ bullseye-backports-staging main contrib" \
+    && apt-add-repository "deb [arch=amd64] http://download.virtualbox.org/virtualbox/debian bullseye contrib" \
+    && apt-get update \
+    && apt-get install -y --no-install-recommends \
+        virtualbox-$(echo "$VERSION" | cut -d. -f-2) vagrant procps kmod \
+    && mkdir -p /etc/vbox \
+    && echo "* 0.0.0.0/0 ::/0" > /etc/vbox/networks.conf \
+    && apt-get clean \
+    && curl -fsSLOJ "https://download.virtualbox.org/virtualbox/$VERSION/Oracle_VM_VirtualBox_Extension_Pack-$VERSION.vbox-extpack" \
+    && echo y | VBoxManage extpack install Oracle_VM_VirtualBox_Extension_Pack-*.vbox-extpack \
+    && rm -f Oracle_VM_VirtualBox_Extension_Pack-*.vbox-extpack \
+    && rm -Rf /var/lib/apt/lists/* \
+    && rm -Rf /usr/share/doc \
+    && rm -Rf /usr/share/man
+
+ENTRYPOINT ["vboxmanage"]