diff --git a/package.json b/package.json
index 8c2fb78..7e4b6ce 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,7 @@
   "bin": "lib/index.js",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
+  "type": "module",
   "scripts": {
     "lint": "tslint --project tsconfig.json",
     "start": "ts-node src/index.ts",