diff --git a/package.json b/package.json
index c69d9542b6f211d7dd3da0d11eb62002ed480457..a85c007d243ff0323c6ee271768147a848737241 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
   "version": "2.40.0",
   "description": "iCal (ics) file generator",
   "exports": {
+    "types": "./index.d.ts",
     "require": "./index.js",
     "default": "./dist/index.js"
   },