diff --git a/.github/pipeline-descriptor.yml b/.github/pipeline-descriptor.yml
index 1b7b37f..51917a7 100644
--- a/.github/pipeline-descriptor.yml
+++ b/.github/pipeline-descriptor.yml
@@ -20,13 +20,31 @@ docker_credentials:
     password: ${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_PASSWORD }}
 
 dependencies:
-- id:   rustup-init-gnu
+- name: Rustup Init GNU
+  id:   rustup-init-gnu
   uses: docker://ghcr.io/paketo-buildpacks/actions/rustup-init-dependency:main
   with:
     target: x86_64-unknown-linux-gnu
     token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
-- id:   rustup-init-musl
+- name: Rustup Init MUSL
+  id:   rustup-init-musl
   uses: docker://ghcr.io/paketo-buildpacks/actions/rustup-init-dependency:main
   with:
     target: x86_64-unknown-linux-musl
     token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
+
+# ARM64
+- name: Rustup Init GNU ARM64
+  id:   rustup-init-gnu
+  uses: docker://ghcr.io/paketo-buildpacks/actions/rustup-init-dependency:main
+  with:
+    target: aarch64-unknown-linux-gnu
+    token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
+    arch: arm64
+- name: Rustup Init MUSL ARM64
+  id:   rustup-init-musl
+  uses: docker://ghcr.io/paketo-buildpacks/actions/rustup-init-dependency:main
+  with:
+    target: aarch64-unknown-linux-musl
+    token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
+    arch: arm64
diff --git a/.github/workflows/pb-update-rustup-init-gnu-arm-64.yml b/.github/workflows/pb-update-rustup-init-gnu-arm-64.yml
new file mode 100644
index 0000000..c2ef00f
--- /dev/null
+++ b/.github/workflows/pb-update-rustup-init-gnu-arm-64.yml
@@ -0,0 +1,104 @@
+name: Update Rustup Init GNU ARM64
+"on":
+    schedule:
+        - cron: 0 5 * * 1-5
+    workflow_dispatch: {}
+jobs:
+    update:
+        name: Update Buildpack Dependency
+        runs-on:
+            - ubuntu-latest
+        steps:
+            - uses: actions/setup-go@v5
+              with:
+                go-version: "1.20"
+            - name: Install update-buildpack-dependency
+              run: |
+                #!/usr/bin/env bash
+
+                set -euo pipefail
+
+                go install -ldflags="-s -w" github.com/paketo-buildpacks/libpak/cmd/update-buildpack-dependency@latest
+            - uses: buildpacks/github-actions/setup-tools@v5.5.3
+              with:
+                crane-version: 0.19.0
+                yj-version: 5.1.0
+            - uses: actions/checkout@v4
+            - id: dependency
+              uses: docker://ghcr.io/paketo-buildpacks/actions/rustup-init-dependency:main
+              with:
+                arch: arm64
+                target: aarch64-unknown-linux-gnu
+                token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
+            - name: Update Buildpack Dependency
+              id: buildpack
+              run: |
+                #!/usr/bin/env bash
+
+                set -euo pipefail
+
+                VERSION_DEPS=$(yj -tj < buildpack.toml | jq -r ".metadata.dependencies[] | select( .id == env.ID ) | select( .version | test( env.VERSION_PATTERN ) )")
+                ARCH=${ARCH:-amd64}
+                OLD_VERSION=$(echo "$VERSION_DEPS" | jq -r 'select( .purl | contains( env.ARCH ) ) | .version')
+
+                if [ -z "$OLD_VERSION" ]; then
+                  ARCH="" # empty means noarch
+                  OLD_VERSION=$(echo "$VERSION_DEPS" | jq -r ".version")
+                fi
+
+                update-buildpack-dependency \
+                  --buildpack-toml buildpack.toml \
+                  --id "${ID}" \
+                  --arch "${ARCH}" \
+                  --version-pattern "${VERSION_PATTERN}" \
+                  --version "${VERSION}" \
+                  --cpe-pattern "${CPE_PATTERN:-}" \
+                  --cpe "${CPE:-}" \
+                  --purl-pattern "${PURL_PATTERN:-}" \
+                  --purl "${PURL:-}" \
+                  --uri "${URI}" \
+                  --sha256 "${SHA256}" \
+                  --source "${SOURCE_URI}" \
+                  --source-sha256 "${SOURCE_SHA256}"
+
+                git add buildpack.toml
+                git checkout -- .
+
+                if [ "$(echo "$OLD_VERSION" | awk -F '.' '{print $1}')" != "$(echo "$VERSION" | awk -F '.' '{print $1}')" ]; then
+                  LABEL="semver:major"
+                elif [ "$(echo "$OLD_VERSION" | awk -F '.' '{print $2}')" != "$(echo "$VERSION" | awk -F '.' '{print $2}')" ]; then
+                  LABEL="semver:minor"
+                else
+                  LABEL="semver:patch"
+                fi
+
+                echo "old-version=${OLD_VERSION}" >> "$GITHUB_OUTPUT"
+                echo "new-version=${VERSION}" >> "$GITHUB_OUTPUT"
+                echo "version-label=${LABEL}" >> "$GITHUB_OUTPUT"
+              env:
+                ARCH: arm64
+                CPE: ${{ steps.dependency.outputs.cpe }}
+                CPE_PATTERN: ""
+                ID: rustup-init-gnu
+                PURL: ${{ steps.dependency.outputs.purl }}
+                PURL_PATTERN: ""
+                SHA256: ${{ steps.dependency.outputs.sha256 }}
+                SOURCE_SHA256: ${{ steps.dependency.outputs.source_sha256 }}
+                SOURCE_URI: ${{ steps.dependency.outputs.source }}
+                URI: ${{ steps.dependency.outputs.uri }}
+                VERSION: ${{ steps.dependency.outputs.version }}
+                VERSION_PATTERN: '[\d]+\.[\d]+\.[\d]+'
+            - uses: peter-evans/create-pull-request@v6
+              with:
+                author: ${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_USERNAME }} <${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_USERNAME }}@users.noreply.github.com>
+                body: Bumps `Rustup Init GNU ARM64` from `${{ steps.buildpack.outputs.old-version }}` to `${{ steps.buildpack.outputs.new-version }}`.
+                branch: update/buildpack/rustup-init-gnu-arm-64
+                commit-message: |-
+                    Bump Rustup Init GNU ARM64 from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
+
+                    Bumps Rustup Init GNU ARM64 from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}.
+                delete-branch: true
+                labels: ${{ steps.buildpack.outputs.version-label }}, type:dependency-upgrade
+                signoff: true
+                title: Bump Rustup Init GNU ARM64 from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
+                token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
diff --git a/.github/workflows/pb-update-rustup-init-gnu.yml b/.github/workflows/pb-update-rustup-init-gnu.yml
index 8a218ee..8d39369 100644
--- a/.github/workflows/pb-update-rustup-init-gnu.yml
+++ b/.github/workflows/pb-update-rustup-init-gnu.yml
@@ -1,4 +1,4 @@
-name: Update rustup-init-gnu
+name: Update Rustup Init GNU
 "on":
     schedule:
         - cron: 0 5 * * 1-5
@@ -90,14 +90,14 @@ jobs:
             - uses: peter-evans/create-pull-request@v6
               with:
                 author: ${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_USERNAME }} <${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_USERNAME }}@users.noreply.github.com>
-                body: Bumps `rustup-init-gnu` from `${{ steps.buildpack.outputs.old-version }}` to `${{ steps.buildpack.outputs.new-version }}`.
+                body: Bumps `Rustup Init GNU` from `${{ steps.buildpack.outputs.old-version }}` to `${{ steps.buildpack.outputs.new-version }}`.
                 branch: update/buildpack/rustup-init-gnu
                 commit-message: |-
-                    Bump rustup-init-gnu from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
+                    Bump Rustup Init GNU from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
 
-                    Bumps rustup-init-gnu from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}.
+                    Bumps Rustup Init GNU from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}.
                 delete-branch: true
                 labels: ${{ steps.buildpack.outputs.version-label }}, type:dependency-upgrade
                 signoff: true
-                title: Bump rustup-init-gnu from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
+                title: Bump Rustup Init GNU from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
                 token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
diff --git a/.github/workflows/pb-update-rustup-init-musl-arm-64.yml b/.github/workflows/pb-update-rustup-init-musl-arm-64.yml
new file mode 100644
index 0000000..0025f35
--- /dev/null
+++ b/.github/workflows/pb-update-rustup-init-musl-arm-64.yml
@@ -0,0 +1,104 @@
+name: Update Rustup Init MUSL ARM64
+"on":
+    schedule:
+        - cron: 0 5 * * 1-5
+    workflow_dispatch: {}
+jobs:
+    update:
+        name: Update Buildpack Dependency
+        runs-on:
+            - ubuntu-latest
+        steps:
+            - uses: actions/setup-go@v5
+              with:
+                go-version: "1.20"
+            - name: Install update-buildpack-dependency
+              run: |
+                #!/usr/bin/env bash
+
+                set -euo pipefail
+
+                go install -ldflags="-s -w" github.com/paketo-buildpacks/libpak/cmd/update-buildpack-dependency@latest
+            - uses: buildpacks/github-actions/setup-tools@v5.5.3
+              with:
+                crane-version: 0.19.0
+                yj-version: 5.1.0
+            - uses: actions/checkout@v4
+            - id: dependency
+              uses: docker://ghcr.io/paketo-buildpacks/actions/rustup-init-dependency:main
+              with:
+                arch: arm64
+                target: aarch64-unknown-linux-musl
+                token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
+            - name: Update Buildpack Dependency
+              id: buildpack
+              run: |
+                #!/usr/bin/env bash
+
+                set -euo pipefail
+
+                VERSION_DEPS=$(yj -tj < buildpack.toml | jq -r ".metadata.dependencies[] | select( .id == env.ID ) | select( .version | test( env.VERSION_PATTERN ) )")
+                ARCH=${ARCH:-amd64}
+                OLD_VERSION=$(echo "$VERSION_DEPS" | jq -r 'select( .purl | contains( env.ARCH ) ) | .version')
+
+                if [ -z "$OLD_VERSION" ]; then
+                  ARCH="" # empty means noarch
+                  OLD_VERSION=$(echo "$VERSION_DEPS" | jq -r ".version")
+                fi
+
+                update-buildpack-dependency \
+                  --buildpack-toml buildpack.toml \
+                  --id "${ID}" \
+                  --arch "${ARCH}" \
+                  --version-pattern "${VERSION_PATTERN}" \
+                  --version "${VERSION}" \
+                  --cpe-pattern "${CPE_PATTERN:-}" \
+                  --cpe "${CPE:-}" \
+                  --purl-pattern "${PURL_PATTERN:-}" \
+                  --purl "${PURL:-}" \
+                  --uri "${URI}" \
+                  --sha256 "${SHA256}" \
+                  --source "${SOURCE_URI}" \
+                  --source-sha256 "${SOURCE_SHA256}"
+
+                git add buildpack.toml
+                git checkout -- .
+
+                if [ "$(echo "$OLD_VERSION" | awk -F '.' '{print $1}')" != "$(echo "$VERSION" | awk -F '.' '{print $1}')" ]; then
+                  LABEL="semver:major"
+                elif [ "$(echo "$OLD_VERSION" | awk -F '.' '{print $2}')" != "$(echo "$VERSION" | awk -F '.' '{print $2}')" ]; then
+                  LABEL="semver:minor"
+                else
+                  LABEL="semver:patch"
+                fi
+
+                echo "old-version=${OLD_VERSION}" >> "$GITHUB_OUTPUT"
+                echo "new-version=${VERSION}" >> "$GITHUB_OUTPUT"
+                echo "version-label=${LABEL}" >> "$GITHUB_OUTPUT"
+              env:
+                ARCH: arm64
+                CPE: ${{ steps.dependency.outputs.cpe }}
+                CPE_PATTERN: ""
+                ID: rustup-init-musl
+                PURL: ${{ steps.dependency.outputs.purl }}
+                PURL_PATTERN: ""
+                SHA256: ${{ steps.dependency.outputs.sha256 }}
+                SOURCE_SHA256: ${{ steps.dependency.outputs.source_sha256 }}
+                SOURCE_URI: ${{ steps.dependency.outputs.source }}
+                URI: ${{ steps.dependency.outputs.uri }}
+                VERSION: ${{ steps.dependency.outputs.version }}
+                VERSION_PATTERN: '[\d]+\.[\d]+\.[\d]+'
+            - uses: peter-evans/create-pull-request@v6
+              with:
+                author: ${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_USERNAME }} <${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_USERNAME }}@users.noreply.github.com>
+                body: Bumps `Rustup Init MUSL ARM64` from `${{ steps.buildpack.outputs.old-version }}` to `${{ steps.buildpack.outputs.new-version }}`.
+                branch: update/buildpack/rustup-init-musl-arm-64
+                commit-message: |-
+                    Bump Rustup Init MUSL ARM64 from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
+
+                    Bumps Rustup Init MUSL ARM64 from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}.
+                delete-branch: true
+                labels: ${{ steps.buildpack.outputs.version-label }}, type:dependency-upgrade
+                signoff: true
+                title: Bump Rustup Init MUSL ARM64 from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
+                token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
diff --git a/.github/workflows/pb-update-rustup-init-musl.yml b/.github/workflows/pb-update-rustup-init-musl.yml
index 15bad08..8697827 100644
--- a/.github/workflows/pb-update-rustup-init-musl.yml
+++ b/.github/workflows/pb-update-rustup-init-musl.yml
@@ -1,4 +1,4 @@
-name: Update rustup-init-musl
+name: Update Rustup Init MUSL
 "on":
     schedule:
         - cron: 0 5 * * 1-5
@@ -90,14 +90,14 @@ jobs:
             - uses: peter-evans/create-pull-request@v6
               with:
                 author: ${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_USERNAME }} <${{ secrets.PAKETO_BUILDPACKS_DOCKERHUB_USERNAME }}@users.noreply.github.com>
-                body: Bumps `rustup-init-musl` from `${{ steps.buildpack.outputs.old-version }}` to `${{ steps.buildpack.outputs.new-version }}`.
+                body: Bumps `Rustup Init MUSL` from `${{ steps.buildpack.outputs.old-version }}` to `${{ steps.buildpack.outputs.new-version }}`.
                 branch: update/buildpack/rustup-init-musl
                 commit-message: |-
-                    Bump rustup-init-musl from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
+                    Bump Rustup Init MUSL from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
 
-                    Bumps rustup-init-musl from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}.
+                    Bumps Rustup Init MUSL from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}.
                 delete-branch: true
                 labels: ${{ steps.buildpack.outputs.version-label }}, type:dependency-upgrade
                 signoff: true
-                title: Bump rustup-init-musl from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
+                title: Bump Rustup Init MUSL from ${{ steps.buildpack.outputs.old-version }} to ${{ steps.buildpack.outputs.new-version }}
                 token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
diff --git a/.gitignore b/.gitignore
index d9a220c..2f65ee4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
-# Copyright 2018-2021 the original author or authors.
+# Copyright 2018-2020 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,6 +13,8 @@
 # limitations under the License.
 
 bin/
+linux/
 dependencies/
 package/
 scratch/
+
diff --git a/buildpack.toml b/buildpack.toml
index ea9e6ab..bf6717f 100644
--- a/buildpack.toml
+++ b/buildpack.toml
@@ -1,4 +1,4 @@
-# Copyright 2018-2021 the original author or authors.
+# Copyright 2018-2024 the original author or authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -28,7 +28,7 @@ api = "0.7"
     uri = "https://github.com/paketo-community/rustup/blob/main/LICENSE"
 
 [metadata]
-  include-files = ["LICENSE", "NOTICE", "README.md", "bin/build", "bin/detect", "bin/main", "buildpack.toml"]
+  include-files = ["LICENSE", "NOTICE", "README.md", "buildpack.toml", "linux/amd64/bin/build", "linux/amd64/bin/detect", "linux/amd64/bin/main", "linux/arm64/bin/build", "linux/arm64/bin/detect", "linux/arm64/bin/main"]
   pre-package = "scripts/build.sh"
 
   [[metadata.configurations]]
@@ -75,7 +75,7 @@ api = "0.7"
     sha256 = "a3d541a5484c8fa2f1c21478a6f6c505a778d473c21d60a18a4df5185d320ef8"
     source = "https://github.com/rust-lang/rustup/archive/refs/tags/1.27.0.tar.gz"
     source-sha256 = "3d331ab97d75b03a1cc2b36b2f26cd0a16d681b79677512603f2262991950ad1"
-    stacks = ["io.buildpacks.stacks.bionic", "io.paketo.stacks.tiny", "*"]
+    stacks = ["*"]
     uri = "https://static.rust-lang.org/rustup/archive/1.27.0/x86_64-unknown-linux-gnu/rustup-init"
     version = "1.27.0"
 
@@ -107,5 +107,53 @@ api = "0.7"
       type = "MIT"
       uri = "https://github.com/rust-lang/rustup/blob/master/LICENSE-MIT"
 
+  [[metadata.dependencies]]
+    cpes = ["cpe:2.3:a:rust:rustup:1.27.0:*:*:*:*:*:*:*"]
+    id = "rustup-init-gnu"
+    name = "Rustup (GNU libc)"
+    purl = "pkg:generic/rustup@1.27.0?arch=arm64"
+    sha256 = "76cd420cb8a82e540025c5f97bda3c65ceb0b0661d5843e6ef177479813b0367"
+    source = "https://github.com/rust-lang/rustup/archive/refs/tags/1.27.0.tar.gz"
+    source-sha256 = "3d331ab97d75b03a1cc2b36b2f26cd0a16d681b79677512603f2262991950ad1"
+    stacks = ["*"]
+    uri = "https://static.rust-lang.org/rustup/archive/1.27.0/aarch64-unknown-linux-gnu/rustup-init"
+    version = "1.27.0"
+
+    [[metadata.dependencies.licenses]]
+      type = "Apache-2.0"
+      uri = "https://github.com/rust-lang/rustup/blob/master/LICENSE-APACHE"
+
+    [[metadata.dependencies.licenses]]
+      type = "MIT"
+      uri = "https://github.com/rust-lang/rustup/blob/master/LICENSE-MIT"
+
+  [[metadata.dependencies]]
+    cpes = ["cpe:2.3:a:rust:rustup:1.27.0:*:*:*:*:*:*:*"]
+    id = "rustup-init-musl"
+    name = "Rustup (musl libc)"
+    purl = "pkg:generic/rustup@1.27.0?arch=arm64"
+    sha256 = "841513f7599fcf89c71a62dea332337dfd4332216b60c17648d6effbeefe66a9"
+    source = "https://github.com/rust-lang/rustup/archive/refs/tags/1.27.0.tar.gz"
+    source-sha256 = "3d331ab97d75b03a1cc2b36b2f26cd0a16d681b79677512603f2262991950ad1"
+    stacks = ["*"]
+    uri = "https://static.rust-lang.org/rustup/archive/1.27.0/aarch64-unknown-linux-musl/rustup-init"
+    version = "1.27.0"
+
+    [[metadata.dependencies.licenses]]
+      type = "Apache-2.0"
+      uri = "https://github.com/rust-lang/rustup/blob/master/LICENSE-APACHE"
+
+    [[metadata.dependencies.licenses]]
+      type = "MIT"
+      uri = "https://github.com/rust-lang/rustup/blob/master/LICENSE-MIT"
+
 [[stacks]]
   id = "*"
+
+[[targets]]
+  arch = "amd64"
+  os = "linux"
+
+[[targets]]
+  arch = "arm64"
+  os = "linux"
diff --git a/scripts/build.sh b/scripts/build.sh
index e454aa1..dc48240 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -1,16 +1,19 @@
 #!/usr/bin/env bash
-
 set -euo pipefail
 
-GOOS="linux" go build -ldflags='-s -w' -o bin/main github.com/paketo-community/rustup/cmd/main
+GOMOD=$(head -1 go.mod | awk '{print $2}')
+GOOS="linux" go build -ldflags='-s -w' -o linux/amd64/bin/main "$GOMOD/cmd/main"
+GOOS="linux" GOARCH="arm64" go build -ldflags='-s -w' -o linux/arm64/bin/main "$GOMOD/cmd/main"
 
 if [ "${STRIP:-false}" != "false" ]; then
-  strip bin/main
+  strip linux/amd64/bin/main linux/arm64/bin/main
 fi
 
 if [ "${COMPRESS:-none}" != "none" ]; then
-  $COMPRESS bin/main
+  $COMPRESS linux/amd64/bin/main linux/arm64/bin/main
 fi
 
-ln -fs main bin/build
-ln -fs main bin/detect
+ln -fs main linux/amd64/bin/build
+ln -fs main linux/arm64/bin/build
+ln -fs main linux/amd64/bin/detect
+ln -fs main linux/arm64/bin/detect
\ No newline at end of file