diff --git a/package.json b/package.json
index 47e8cb051..4f7523526 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "san",
   "description": "A fast, portable, flexible JavaScript component framework",
-  "version": "3.8.3",
+  "version": "3.8.4",
   "repository": {
     "type": "git",
     "url": "https://github.com/baidu/san.git"