diff --git a/package.json b/package.json
index 122c995..d209254 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cocogoat",
-  "version": "0.4.5",
+  "version": "0.4.7",
   "description": "cocogoat, produces cocomilk.",
   "author": "月海亭YuehaiTeam",
   "private": true,