diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..90e05c4
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/dockerimage.yml b/.github/workflows/dockerimage.yml
new file mode 100644
index 0000000..d3eefcb
--- /dev/null
+++ b/.github/workflows/dockerimage.yml
@@ -0,0 +1,60 @@
+name: ci
+
+on:
+  push:
+    branches:
+      - "main"
+    tags:
+      - "*"
+  pull_request:
+    branches:
+      - "main"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      matrix:
+        with_influxdb: ["no", "yes"]
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          # list of Docker images to use as base name for tags
+          images: |
+            ghcr.io/${{ github.repository }}
+          flavor: |
+            suffix=${{ matrix.with_influxdb == 'yes' && '-with-influxdb' || '' }}, onlatest=true
+      -
+        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
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          build-args: |
+            with_influxdb=${{ matrix.with_influxdb }}
+          platforms: linux/amd64,linux/386,linux/arm64,linux/arm
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}