diff --git a/.github/workflows/arch.yml b/.github/workflows/arch.yml
new file mode 100644
index 0000000..02f4dd7
--- /dev/null
+++ b/.github/workflows/arch.yml
@@ -0,0 +1,51 @@
+name: Arch Linux
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: arch-${{ github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  build:
+    name: ${{ matrix.arch }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - arch: amd64
+            runner: ubuntu-latest
+            image: archlinux:latest
+          - arch: arm64
+            runner: ubuntu-24.04-arm
+            image: menci/archlinuxarm:base
+    runs-on: ${{ matrix.runner }}
+    container: ${{ matrix.image }}
+    timeout-minutes: 90
+    steps:
+      - name: Install Arch packages
+        run: |
+          pacman -Syu --needed --noconfirm git go jdk21-openjdk unzip
+          echo "JAVA_HOME=/usr/lib/jvm/java-21-openjdk" >> "$GITHUB_ENV"
+
+      - uses: actions/checkout@v7
+
+      - uses: android-actions/setup-android@v4
+
+      - name: Install Android toolchain
+        run: |
+          sdkmanager 'platforms;android-36' 'build-tools;35.0.0' 'ndk;29.0.14206865' 'cmake;3.22.1'
+          echo "ANDROID_NDK=$ANDROID_HOME/ndk/29.0.14206865" >> "$GITHUB_ENV"
+
+      - name: Build debug
+        env:
+          WHITEDNS_MIHOMO_SUBSCRIPTION_URL: ${{ vars.WHITEDNS_MIHOMO_SUBSCRIPTION_URL }}
+          WHITEDNS_ENCRYPTED_IP_LIST_URL: ${{ vars.WHITEDNS_ENCRYPTED_IP_LIST_URL }}
+        run: ./gradlew testDebugUnitTest assembleDebug