diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 00000000..136b3eca
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,4 @@
+scripts
+.github
+.editorconfig
+.pre-commit-hooks.yaml
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
new file mode 100644
index 00000000..2635f59c
--- /dev/null
+++ b/.github/workflows/docker.yml
@@ -0,0 +1,92 @@
+name: docker
+on:
+  push:
+    branches:
+      - 'master'
+    tags:
+      - 'v*.*.*'
+  pull_request:
+    types:
+      - opened
+      - synchronize
+  workflow_dispatch:
+    inputs:
+      use_cache:
+        description: "Use build cache"
+        required: true
+        type: boolean
+        default: true
+
+env:
+  REGISTRY: ghcr.io
+  # ghcr.io/OWNER/REPO
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+      attestations: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      # Workaround: https://github.com/docker/build-push-action/issues/461
+      - name: Setup Docker buildx
+        uses: docker/setup-buildx-action@v3
+
+      # Login against a Docker registry except on PR
+      # https://github.com/docker/login-action
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Extract metadata (tags, labels) for Docker
+      # For some reason the title have to be set manually
+      # https://github.com/docker/metadata-action
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          labels: |
+            org.opencontainers.image.title=Oxipng
+          annotations: |
+            org.opencontainers.image.title=Oxipng
+
+      # Build and push Docker image with Buildx (don't push on PR)
+      # Cache isn't used for tags and on workflow_dispatch if specified
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          no-cache: ${{ (github.event_name == 'workflow_dispatch' && !inputs.use_cache) || startsWith(github.ref, 'refs/tags/') }}
+
+      # Attest the build provenance
+      # TODO: enable push to registry when referrers API will be supported by ghcr.io
+      - name: Attest Build Provenance
+        if: github.event_name != 'pull_request'
+        uses: actions/attest-build-provenance@v1
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          subject-digest: ${{ steps.build-and-push.outputs.digest }}
+          push-to-registry: false
diff --git a/Dockerfile b/Dockerfile
index 9eeeaa1a..636c5835 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,20 +1,45 @@
-FROM rust:alpine as base
+# syntax=docker/dockerfile:1
+FROM --platform=$BUILDPLATFORM tonistiigi/xx AS xx
 
-COPY . /src
+FROM --platform=$BUILDPLATFORM rust:1.74-alpine AS base
 
-RUN rustup update 1.74 && rustup default 1.74
-
-RUN apk update \
-    && apk add \
+RUN apk update && \
+    apk add \
         gcc \
-        g++
+        g++ \
+        clang
 
-RUN cd /src && cargo build --release
+COPY --from=xx / /
 
-FROM alpine as tool
+ARG TARGETPLATFORM
+RUN xx-info env
 
-COPY --from=base /src/target/release/oxipng /usr/local/bin
+RUN xx-apk add \
+    gcc \
+    musl-dev \
+    libdeflate
 
 WORKDIR /src
+
+COPY . .
+
+RUN --mount=type=cache,target=/root/.cargo/git/db \
+    --mount=type=cache,target=/root/.cargo/registry/cache \
+    --mount=type=cache,target=/root/.cargo/registry/index \
+    xx-cargo build --release && \
+    xx-verify /src/target/$(xx-cargo --print-target-triple)/release/oxipng && \
+    cp /src/target/$(xx-cargo --print-target-triple)/release/oxipng /src/target/oxipng
+
+FROM alpine AS tool
+
+LABEL org.opencontainers.image.title="Oxipng"
+LABEL org.opencontainers.image.description="Multithreaded PNG optimizer written in Rust"
+LABEL org.opencontainers.image.authors="Joshua Holmer <jholmer.in@gmail.com>"
+LABEL org.opencontainers.image.licenses="MIT"
+LABEL org.opencontainers.image.source="https://github.com/shssoichiro/oxipng"
+
+COPY --from=base /src/target/oxipng /usr/local/bin
+
+WORKDIR /work
 ENTRYPOINT [ "oxipng" ]
 CMD [ "--help" ]
diff --git a/README.md b/README.md
index d7a6367a..d9d1965a 100644
--- a/README.md
+++ b/README.md
@@ -133,6 +133,16 @@ trunk actions enable trunk-fmt-pre-commit
 
 [trunk]: https://docs.trunk.io
 
+## Docker
+
+A Docker image is availlable at `ghcr.io/shssoichiro/oxipng` for `linux/amd64` and `linux/arm64`.
+
+You can use it the following way:
+
+```bash
+docker run --rm -v $(pwd):/work ghcr.io/shssoichiro/oxipng -o 4 /work/file.png
+```
+
 ## Library Usage
 
 Although originally intended to be used as an executable, oxipng can also be used as a library in