diff --git a/.fatherrc.ts b/.fatherrc.ts
index b468752..f0c53dc 100644
--- a/.fatherrc.ts
+++ b/.fatherrc.ts
@@ -2,4 +2,7 @@ import { defineConfig } from 'father';
 
 export default defineConfig({
   cjs: { output: 'dist' },
+  targets: {
+    chrome: 85,
+  },
 });