diff --git a/package.json b/package.json
index c19cee1..4708ca0 100644
--- a/package.json
+++ b/package.json
@@ -9,10 +9,12 @@
   "version": "5.0.0",
   "license": "MIT",
   "type": "module",
+  "types": "./dist/index.d.ts",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",
   "exports": {
     ".": {
+      "types": "./dist/index.d.ts",
       "require": "./dist/index.cjs",
       "import": "./dist/index.js"
     }
diff --git a/tsup.config.ts b/tsup.config.ts
index dd83af8..9f5437c 100644
--- a/tsup.config.ts
+++ b/tsup.config.ts
@@ -4,4 +4,5 @@ export default defineConfig({
   entry: ['src/index.ts'],
   format: ['cjs', 'esm'],
   clean: true,
+  dts: true,
 });