diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 5dfa3a5..b53215e 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -8,9 +8,12 @@ on:
     - main
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.arch.runner }}
     strategy:
       matrix:
+        arch:
+          - { platform: amd64, runner: ubuntu-24.04 }
+          - { platform: arm64, runner: ubuntu-24.04-arm }
         node-version: [22.x]
     steps:
     - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
@@ -19,4 +22,6 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install
-      run: npm ci
\ No newline at end of file
+      run: npm ci
+    - name: Verify downloaded driver runs on ${{ matrix.arch.platform }}
+      run: npm test
diff --git a/install.js b/install.js
index 368644d..f26c394 100644
--- a/install.js
+++ b/install.js
@@ -53,6 +53,9 @@ function getDriverUrl() {
         // or unreleased 0.30.0
         return `${urlBase}geckodriver-0.30.0-linux-arm.tar.gz`;
       }
+      if (os.arch() === 'arm64') {
+        return `${urlBase}geckodriver-${GECKODRIVER_VERSION}-linux-aarch64.tar.gz`;
+      }
       const arch = os.arch() === 'x64' ? '64' : '32';
       return `${urlBase}geckodriver-${GECKODRIVER_VERSION}-linux${arch}.tar.gz`;
     }