diff --git a/scripts/build-windows.js b/scripts/build-windows.js
index 998bfd9d..74e2d99e 100755
--- a/scripts/build-windows.js
+++ b/scripts/build-windows.js
@@ -5,9 +5,12 @@ const vars = require('./vars')
 const isTag = (process.env.GITHUB_REF || process.env.BUILD_SOURCEBRANCH || '').startsWith('refs/tags/')
 const isCI = !!process.env.GITHUB_REF
 
+process.env.ARCH = process.env.ARCH || process.arch
+
 builder({
     dir: true,
     win: ['nsis', 'zip'],
+    arm64: process.env.ARCH === 'arm64',
     config: {
         extraMetadata: {
             version: vars.version,