diff --git a/package.json b/package.json
index cb5b07694..d20f80eac 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vant",
-  "version": "3.0.18",
+  "version": "3.1.0-beta.0",
   "description": "Mobile UI Components built on Vue",
   "main": "lib/index.js",
   "module": "es/index.js",