diff --git a/examples/versions.json b/examples/versions.json
index 87c92a3f57a..37eabc2c0d6 100644
--- a/examples/versions.json
+++ b/examples/versions.json
@@ -1 +1 @@
-{"1.4.13":"1.4","2.0.11":"2.0","2.1.0":"2.1","2.2.2":"2.2","2.3.9":"2.3","2.4.11":"2.4","2.5.4":"2.5","2.6.3":"2.6","2.7.2":"2.7","2.8.2":"2.8","2.9.2":"2.9","2.10.1":"2.10","2.11.1":"2.11","2.12.0":"2.12","2.13.2":"2.13","2.14.1":"2.14","2.15.6":"2.15"}
\ No newline at end of file
+{"1.4.13":"1.4","2.0.11":"2.0","2.1.0":"2.1","2.2.2":"2.2","2.3.9":"2.3","2.4.11":"2.4","2.5.4":"2.5","2.6.3":"2.6","2.7.2":"2.7","2.8.2":"2.8","2.9.2":"2.9","2.10.1":"2.10","2.11.1":"2.11","2.12.0":"2.12","2.13.2":"2.13","2.14.1":"2.14","2.15.7":"2.15"}
\ No newline at end of file
diff --git a/packages/theme-chalk/package.json b/packages/theme-chalk/package.json
index adac25ade56..ecae46bbe5a 100644
--- a/packages/theme-chalk/package.json
+++ b/packages/theme-chalk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "element-theme-chalk",
-  "version": "2.15.6",
+  "version": "2.15.7",
   "description": "Element component chalk theme.",
   "main": "lib/index.css",
   "style": "lib/index.css",
diff --git a/src/index.js b/src/index.js
index b32222f6f8e..5e52e297a71 100644
--- a/src/index.js
+++ b/src/index.js
@@ -210,7 +210,7 @@ if (typeof window !== 'undefined' && window.Vue) {
 }
 
 export default {
-  version: '2.15.6',
+  version: '2.15.7',
   locale: locale.use,
   i18n: locale.i18n,
   install,