diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ae3a6a4..4e36e48 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  build:
+  x64:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4.2.2
@@ -24,7 +24,24 @@ jobs:
     - name: upload artifacts
       uses: actions/upload-artifact@v4.6.0
       with:
-        name: build-artifacts
+        name: linux-x86-64-artifacts
+        path: |
+          target/*/release/avml
+          target/*/release/avml-minimal
+          target/*/release/avml-convert
+          target/*/release/avml-upload
+  arm64:
+    runs-on: ubuntu-22.04-arm
+    steps:
+    - uses: actions/checkout@v4.2.2
+    - name: build
+      run: eng/ci.sh
+    - name: Run tests
+      run: sudo target/aarch64-unknown-linux-musl/release/avml --compress output.lime
+    - name: upload artifacts
+      uses: actions/upload-artifact@v4.6.0
+      with:
+        name: linux-aarch64-artifacts
         path: |
           target/*/release/avml
           target/*/release/avml-minimal
diff --git a/eng/build.sh b/eng/build.sh
index 59c91b9..1f4f11a 100755
--- a/eng/build.sh
+++ b/eng/build.sh
@@ -8,20 +8,22 @@ set -uvex -o pipefail
 
 cd $(dirname ${BASH_SOURCE[0]})/../
 
+ARCH=$(uname -m)
+
 typos
 
 cargo fmt -- --check
 cargo semver-checks check-release
 cargo clippy --locked --all-targets --all-features -- -D warnings -D clippy::pedantic -A clippy::missing_errors_doc
-cargo test --release --target x86_64-unknown-linux-musl --locked --all-targets --all-features
+cargo test --release --target ${ARCH}-unknown-linux-musl --locked --all-targets --all-features
 for FEATURE in $(cargo metadata --locked --format-version 1 | jq '.packages | [.[] | select(.name=="avml")][0].features | keys | @tsv' -r); do
-    cargo check --release --target x86_64-unknown-linux-musl --locked --no-default-features --features ${FEATURE} --features native-tls
+    cargo check --release --target ${ARCH}-unknown-linux-musl --locked --no-default-features --features ${FEATURE} --features native-tls
 done
-cargo build --release --no-default-features --target x86_64-unknown-linux-musl --locked
-cp target/x86_64-unknown-linux-musl/release/avml target/x86_64-unknown-linux-musl/release/avml-minimal
-cargo build --release --target x86_64-unknown-linux-musl --locked
-cargo build --release --target x86_64-unknown-linux-musl --locked --bin avml-upload --features "put blobstore status"
-strip target/x86_64-unknown-linux-musl/release/avml
-strip target/x86_64-unknown-linux-musl/release/avml-minimal
-strip target/x86_64-unknown-linux-musl/release/avml-convert
-strip target/x86_64-unknown-linux-musl/release/avml-upload
+cargo build --release --no-default-features --target ${ARCH}-unknown-linux-musl --locked
+cp target/${ARCH}-unknown-linux-musl/release/avml target/${ARCH}-unknown-linux-musl/release/avml-minimal
+cargo build --release --target ${ARCH}-unknown-linux-musl --locked
+cargo build --release --target ${ARCH}-unknown-linux-musl --locked --bin avml-upload --features "put blobstore status"
+strip target/${ARCH}-unknown-linux-musl/release/avml
+strip target/${ARCH}-unknown-linux-musl/release/avml-minimal
+strip target/${ARCH}-unknown-linux-musl/release/avml-convert
+strip target/${ARCH}-unknown-linux-musl/release/avml-upload
diff --git a/eng/setup.sh b/eng/setup.sh
index f5103be..0bdcf0e 100755
--- a/eng/setup.sh
+++ b/eng/setup.sh
@@ -9,7 +9,7 @@ set -uvex -o pipefail
 DEBIAN_FRONTEND=noninteractive sudo apt-get install musl-dev musl-tools musl jq
 
 rustup component add rustfmt
-rustup target add x86_64-unknown-linux-musl
+rustup target add $(uname -m)-unknown-linux-musl
 rustup update stable
 cargo install typos-cli
 cargo install cargo-semver-checks --locked