diff --git a/.github/workflows/truss-transfer-cli-release.yaml b/.github/workflows/truss-transfer-cli-release.yaml
index 58363d301..8b661580b 100644
--- a/.github/workflows/truss-transfer-cli-release.yaml
+++ b/.github/workflows/truss-transfer-cli-release.yaml
@@ -15,12 +15,19 @@ defaults:
 
 jobs:
   build-and-upload-cli:
-    name: Build and Upload CLI Binary
-    runs-on: ubuntu-latest
+    name: Build and Upload CLI Binaries
+    strategy:
+      matrix:
+        os: [ubuntu-22.04]
+        target:
+          - x86_64-unknown-linux-musl
+          - aarch64-unknown-linux-musl
+          # - i686-unknown-linux-musl
+          # - armv7-unknown-linux-musleabihf
+          # - powerpc64le-unknown-linux-musl
+    runs-on: ${{ matrix.os }}
     env:
-      VERSION: ${{ github.ref_name }}     # or ${GITHUB_REF##*/}, see note below
-      OS: linux
-      ARCH: x86_64
+      NAME: truss-transfer-cli-${{ github.ref_name }}-linux-${{ matrix.target }}
     steps:
       - name: Checkout Code
         uses: actions/checkout@v4
@@ -36,20 +43,20 @@ jobs:
           components: rust-src
 
       - name: Add musl Target
-        run: rustup target add x86_64-unknown-linux-musl
+        run: rustup target add ${{ matrix.target }}
 
       - name: Build Statically Linked CLI Binary
         run: |
-          cargo build --release --target x86_64-unknown-linux-musl --features cli --bin truss_transfer_cli
+          cargo build --release --target ${{ matrix.target }} --features cli --bin truss_transfer_cli
           mkdir -p dist/cli
-          cp target/x86_64-unknown-linux-musl/release/truss_transfer_cli dist/cli/truss_transfer_cli-${VERSION}-${OS}-${ARCH}
+          cp target/${{ matrix.target }}/release/truss_transfer_cli dist/cli/${{ env.NAME }}
 
       - name: Test CLI Binary
         run: |
           sudo mkdir -p /bptr
           sudo chown $(whoami):$(whoami) /bptr
           cp ./example-bptr-manifest.json /bptr/bptr-manifest
-          dist/cli/truss_transfer_cli-${VERSION}-${OS}-${ARCH} ./example_bptr_resolved
+          dist/cli/${{ env.NAME }} ./example_bptr_resolved
           if [ ! -d "./example_bptr_resolved" ]; then
             echo "❌ Test failed: output directory not created."
             exit 1
diff --git a/truss-transfer/Cargo.lock b/truss-transfer/Cargo.lock
index d9b50893d..dbc8102df 100644
--- a/truss-transfer/Cargo.lock
+++ b/truss-transfer/Cargo.lock
@@ -1328,7 +1328,7 @@ dependencies = [
 
 [[package]]
 name = "truss_transfer"
-version = "0.0.1-rc3"
+version = "0.0.1-rc4"
 dependencies = [
  "anyhow",
  "bytes",
diff --git a/truss-transfer/Cargo.toml b/truss-transfer/Cargo.toml
index b855ecfb0..e57252e1c 100644
--- a/truss-transfer/Cargo.toml
+++ b/truss-transfer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "truss_transfer"
-version = "0.0.1-rc3"
+version = "0.0.1-rc4"
 edition = "2021"
 
 [lib]