diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0683fc8..d5f0781 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -92,6 +92,9 @@ jobs:
           - runner: windows-2025
             target: x86_64-pc-windows-msvc
             binary: cf-integration.exe
+          - runner: windows-11-arm
+            target: aarch64-pc-windows-msvc
+            binary: cf-integration.exe
     runs-on: ${{ matrix.runner }}
     permissions:
       attestations: write
@@ -107,10 +110,23 @@ jobs:
           persist-credentials: false
 
       - name: Install Rust toolchain
-        run: rustup toolchain install 1.97.0 --profile minimal
+        shell: bash
+        env:
+          TARGET: ${{ matrix.target }}
+        run: rustup toolchain install 1.97.0 --profile minimal --target "$TARGET"
 
       - name: Build release binary
-        run: cargo build --release --locked --bin cf-integration
+        shell: bash
+        env:
+          TARGET: ${{ matrix.target }}
+        run: cargo build --release --locked --bin cf-integration --target "$TARGET"
+
+      - name: Smoke test release binary
+        shell: bash
+        env:
+          BINARY: ${{ matrix.binary }}
+          TARGET: ${{ matrix.target }}
+        run: '"target/$TARGET/release/$BINARY" --help'
 
       - name: Package release binary
         shell: bash
@@ -119,7 +135,7 @@ jobs:
           TARGET: ${{ matrix.target }}
         run: |
           mkdir -p dist/package
-          cp "target/release/$BINARY" dist/package/
+          cp "target/$TARGET/release/$BINARY" dist/package/
           archive="cf-integration-$TARGET.tgz"
           tar -C dist/package -czf "dist/$archive" "$BINARY"
           if command -v sha256sum >/dev/null; then
diff --git a/README.md b/README.md
index e576365..0836891 100644
--- a/README.md
+++ b/README.md
@@ -39,11 +39,11 @@ cargo binstall cf-integration
 cf-integration --help
 ```
 
-The release archives cover x86-64 and ARM64 Linux, x86-64 and Apple Silicon
-macOS, and x86-64 Windows. `cargo-binstall` is required because Cargo's native
-`cargo install` command always compiles a crate locally. The CLI still uses the
-tracked Compose overlays and scripts at runtime, so run it from this repository
-checkout or set `CF_INTEGRATION_ROOT` to the checkout path.
+The release archives cover x86-64 and ARM64 Linux, macOS, and Windows.
+`cargo-binstall` is required because Cargo's native `cargo install` command
+always compiles a crate locally. The CLI still uses the tracked Compose overlays
+and scripts at runtime, so run it from this repository checkout or set
+`CF_INTEGRATION_ROOT` to the checkout path.
 
 The checked-in `rust-toolchain.toml` selects Rust 1.97.0 with rustfmt and
 Clippy. To build and install the locked CLI from this checkout instead: