diff --git a/build.config.js b/build.config.js
new file mode 100644
index 0000000..b62d156
--- /dev/null
+++ b/build.config.js
@@ -0,0 +1,13 @@
+// build.config.ts
+import { defineBuildConfig } from 'unbuild'
+
+export default defineBuildConfig({
+  entries: ['./src/module.ts'],
+  clean: true,
+  declaration: true,
+  rollup: {
+    esbuild: {
+      minify: true,
+    },
+  },
+})