diff --git a/build.config.ts b/build.config.ts
index 8791d398..25e4a096 100644
--- a/build.config.ts
+++ b/build.config.ts
@@ -1,7 +1,8 @@
 export default {
   entries: [
     './src/index',
-    { input: './src/components/', outDir: 'dist/components', ext: 'js' }
+    { input: './src/components/', outDir: 'dist/components', ext: 'js' },
+    { input: './src/utils/', outDir: 'dist/utils', ext: 'js' }
   ],
   declaration: true,
   externals: [