diff --git a/package.json b/package.json
index 0b010e5..e76e178 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "immutability-helper",
-  "version": "2.7.0",
+  "version": "2.7.1",
   "description": "mutate a copy of data without changing the original source",
   "main": "index.js",
   "typings": "index.d.ts",