diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 3938344..ed29de7 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -4,3 +4,21 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
+    open-pull-requests-limit: 10
+    groups:
+      go-dependencies:
+        patterns: ["*"]
+  - package-ecosystem: "docker"
+    directory: "/containerssh"
+    schedule:
+      interval: "daily"
+    groups:
+      docker-deps:
+        patterns: ["*"]
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    groups:
+      actions:
+        patterns: ["*"]
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
new file mode 100644
index 0000000..c8c6086
--- /dev/null
+++ b/.github/workflows/docker.yml
@@ -0,0 +1,71 @@
+name: Docker Build
+on:
+  push:
+    branches: [main]
+    tags: ['v*']
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: "0 3 * * 1"
+
+env:
+  CONTAINERSSH_VERSION: v0.6.0
+
+jobs:
+  build-containerssh:
+    name: Build ContainerSSH
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f7ce87c1d6bead3e36075b2ce75da1f6cc28aaca # v3.9.0
+      - name: Login to Docker Hub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Login to Quay.io
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_USERNAME }}
+          password: ${{ secrets.QUAY_PASSWORD }}
+      - name: Login to GHCR
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Docker metadata
+        id: meta
+        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5.7.0
+        with:
+          images: |
+            containerssh/containerssh
+            quay.io/containerssh/containerssh
+            ghcr.io/${{ github.repository_owner }}/containerssh
+          tags: |
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=sha,prefix=sha-,format=short
+            type=ref,event=tag
+      - name: Build and push
+        uses: docker/build-push-action@471d1dc4e07e5cdedd4c2171150001c434f0b7a4 # v6.15.0
+        with:
+          context: ./containerssh
+          push: ${{ github.event_name != 'pull_request' }}
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            CONTAINERSSH_VERSION=${{ env.CONTAINERSSH_VERSION }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
diff --git a/.github/workflows/trivy.yml b/.github/workflows/trivy.yml
new file mode 100644
index 0000000..06dcaa3
--- /dev/null
+++ b/.github/workflows/trivy.yml
@@ -0,0 +1,41 @@
+name: Trivy Security Scan
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: '0 6 * * 1'
+jobs:
+  scan-containerssh:
+    name: Scan ContainerSSH Image
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f7ce87c1d6bead3e36075b2ce75da1f6cc28aaca # v3.9.0
+      - name: Build ContainerSSH image
+        uses: docker/build-push-action@471d1dc4e07e5cdedd4c2171150001c434f0b7a4 # v6.15.0
+        with:
+          context: ./containerssh
+          push: false
+          load: true
+          tags: containerssh/containerssh:scan
+          build-args: |
+            CONTAINERSSH_VERSION=v0.6.0
+      - name: Run Trivy
+        uses: aquasecurity/trivy-action@57a97c7e7821a5776cebc9bb87c984fa69cba8f1 # v0.35.0
+        with:
+          image-ref: 'containerssh/containerssh:scan'
+          format: 'sarif'
+          output: 'trivy-containerssh.sarif'
+          severity: 'CRITICAL,HIGH'
+      - name: Upload results
+        uses: github/codeql-action/upload-sarif@60168efe1c415ce0f5521ea06d5c2062adbeed1b # v3.28.17
+        if: always()
+        with:
+          sarif_file: 'trivy-containerssh.sarif'
+          category: 'containerssh'
diff --git a/containerssh/Dockerfile b/containerssh/Dockerfile
index c891557..d725d32 100644
--- a/containerssh/Dockerfile
+++ b/containerssh/Dockerfile
@@ -2,10 +2,11 @@ ARG CONTAINERSSH_VERSION
 ARG GITHUB_TOKEN
 ARG SOURCE_REPO=https://github.com/ContainerSSH/ContainerSSH
 
-FROM alpine AS download
+FROM alpine:3@sha256:25109184c71bdad752c8312a8623239686a9a2071e8825f20acb8f2198c3f659 AS download
 ARG CONTAINERSSH_VERSION
 ARG GITHUB_TOKEN
 ARG SOURCE_REPO
+ARG TARGETARCH
 RUN if [ -z "${CONTAINERSSH_VERSION}" ]; then echo "Error: No CONTAINERSSH_VERSION specified." >&2; exit 1; fi
 RUN if [ -z "${GITHUB_TOKEN}" ]; then echo "Warning: No GITHUB_TOKEN specified, build may fail." >&2; fi
 RUN apk add --no-cache curl
@@ -16,7 +17,7 @@ RUN mkdir -p /containerssh && \
 # Drop privileges for download
 USER 1022:1022
 RUN cd /containerssh && \
-    URL=${SOURCE_REPO}/releases/download/${CONTAINERSSH_VERSION}/containerssh_${CONTAINERSSH_VERSION/v/}_linux_amd64.tar.gz && \
+    URL=${SOURCE_REPO}/releases/download/${CONTAINERSSH_VERSION}/containerssh_${CONTAINERSSH_VERSION/v/}_linux_${TARGETARCH}.tar.gz && \
     if [ -n "${GITHUB_TOKEN}" ]; then \
         curl -L -o containerssh.tar.gz --header 'authorization: Bearer ${GITHUB_TOKEN}' ${URL}; \
     else \
@@ -27,7 +28,7 @@ RUN cd /containerssh && \
 USER 0:0
 RUN chown -R root:root /containerssh
 
-FROM alpine
+FROM alpine:3@sha256:25109184c71bdad752c8312a8623239686a9a2071e8825f20acb8f2198c3f659
 RUN apk upgrade --no-cache && apk add --no-cache 'libssl3' 'libcrypto3'
 COPY --from=download /containerssh/containerssh /
 COPY --from=download /containerssh/LICENSE* /