diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..3aea2f2
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,56 @@
+name: Release
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Create Release
+        uses: softprops/action-gh-release@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          name: ''
+          draft: true
+
+  upload:
+    needs: create-release
+    strategy:
+      matrix:
+        include:
+          - os: macos-latest
+            target: x86_64-apple-darwin
+            archive: $bin-$tag-macos-x64
+          - os: macos-latest
+            target: aarch64-apple-darwin
+            archive: $bin-$tag-macos-aarch64
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+            archive: $bin-$tag-linux-x64
+          - os: ubuntu-latest
+            target: aarch64-unknown-linux-gnu
+            archive: $bin-$tag-linux-aarch64
+          - os: windows-latest
+            target: x86_64-pc-windows-gnu
+            archive: $bin-$tag-windows-x64
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build & upload
+        uses: taiki-e/upload-rust-binary-action@v1
+        with:
+          bin: csv-pipeline
+          target: ${{ matrix.target }}
+          archive: ${{ matrix.archive }}
+          zip: all
+          tar: none
+          token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 42ef66e..d44e91f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# Changelog
+
+## Next
+- Add `marathon` unit
+- Add `macos-aarch64` (Apple Silicon) and `linux-aarch64` release binaries
+
 ## 1.8.0 - 2021 Aug 16
 - Add support for data transfer rate units (like mb/s)
 - Add support for dividing length by speed (like 10 km / 100 kph)
diff --git a/README.md b/README.md
index e9c1655..c1528e9 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,3 @@
-[documentation]: https://docs.rs/cpc
-
 # cpc
 
 calculation + conversion
@@ -183,41 +181,11 @@ match string {
   - Angles
   - Flow rate
 
-### Cross-compiling (from x86_64 macOS)
-1. [Install Docker](https://docs.docker.com/get-docker/)
-2. Install [`cross`](https://github.com/rust-embedded/cross). `cross` works by installing toolchains for whatever target you're building for, then using those toolchains to compile in Docker containers
-    ```
-    cargo install cross
-    ```
-3. Set rustup profile to minimal. This means things like `rustdoc` won't be included in new toolchain installations. You can run `rustup set profile default` to reset this afterwards.
-    ```
-    rustup set profile minimal
-    ```
-4. Build for x86_64 macOS, Linux and Windows. For more targets, check out [the targets `cross` supports](https://github.com/rust-embedded/cross#supported-targets)
-    ```
-    cargo build --release --target x86_64-apple-darwin &&
-    cross build --release --target x86_64-unknown-linux-musl &&
-    cross build --release --target x86_64-pc-windows-gnu
-    ```
-5. The compiled binaries will now be available inside `target/<target>/release/`. The filename will be either `cpc` or `cpc.exe`.
-
 ### Releasing a new version
 
 1. Update `CHANGELOG.md`
 2. Bump the version number in `Cargo.toml`
 3. Run `cargo test`
-4. Cross-compile cpc by following [the steps above](#cross-compiling)
-5. Commit and tag in format `v#.#.#`
-6. Publish on crates.io:
-    1. Login by running `cargo login` and following the instructions
-    2. Test publish to ensure there are no issues
-        ```
-        cargo publish --dry-run
-        ```
-    3. Publish
-        ```
-        cargo publish
-        ```
-7. Publish on GitHub
-    1. Zip the binaries and rename them like `cpc-v#.#.#-macos-x64`
-    2. Create GitHub release with release notes and attach the zipped binaries
+4. Create a git tag in format `v#.#.#`
+5. Add release notes to the generated GitHub release and publish it
+6. Run `cargo publish`