diff --git a/package.json b/package.json
index 4967b46..e5e6355 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-curl",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "author" : "Jiang Miao <jiangfriend@gmail.com>",
   "description": "node wrapper for multi curl, fully implemented.",
   "keywords" : ["node-curl", "curl", "multi-curl", "mcurl"],