diff --git a/package.json b/package.json
index b7f9b11..8b6d794 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ad.js",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Automatic Differentiation for Javascript",
   "main": "functions/index.js",
   "author": "iffsid",