diff --git a/packages/vant-css/package.json b/packages/vant-css/package.json
index 0354bd287..5ac36b51b 100644
--- a/packages/vant-css/package.json
+++ b/packages/vant-css/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vant-css",
-  "version": "0.5.4",
+  "version": "0.5.6",
   "description": "vant css.",
   "main": "lib/index.css",
   "style": "lib/index.css",
diff --git a/src/index.js b/src/index.js
index c67d930e9..b214533e7 100644
--- a/src/index.js
+++ b/src/index.js
@@ -81,7 +81,7 @@ if (typeof window !== 'undefined' && window.Vue) {
 
 module.exports = {
   install,
-  version: '0.5.4',
+  version: '0.5.6',
   Button,
   Switch,
   Field,