diff --git a/package.json b/package.json
index f7cd6495..ae976bd3 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,8 @@
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "files": [
-    "dist"
+    "dist/**/*.js",
+    "dist/**/*.d.ts"
   ],
   "scripts": {
     "build": "rm -rf dist && tsc -p tsconfig.build.json",