diff --git a/package.json b/package.json
index e2c8e3a7..1f839fee 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,8 @@
   ],
   "files": [
     "lib",
-    "src"
+    "src",
+    "types"
   ],
   "contributors": [
     {