diff --git a/package.json b/package.json
index 3d3e05f..89e7630 100644
--- a/package.json
+++ b/package.json
@@ -59,6 +59,6 @@
     "test": "grunt"
   },
   "engines": {
-    "node": ">=0.12.7 <0.13 || >=4.1.0"
+    "node": ">=0.12.7 <0.13 || >=4.1.1"
   }
 }