diff --git a/vite.config.js b/vite.config.js
index 68cd9a4..fa6ad06 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -21,6 +21,9 @@ import { createHtmlPlugin } from 'vite-plugin-html';
 
 // https://vite.dev/config/
 export default defineConfig({
+  build: {
+    target: 'es2020'
+  },
   plugins: [
     vue(),
     createHtmlPlugin({