diff --git a/package.json b/package.json
index 6d23914..0302f39 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "on-exit-leak-free",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "Execute a function on exit without leaking memory, allowing all objects to be garbage collected",
   "main": "index.js",
   "scripts": {