diff --git a/package.json b/package.json
index aa03856df..7b784468b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vux",
-  "version": "2.5.5",
+  "version": "2.5.6",
   "main": "index.js",
   "description": "Mobile web UI based on Vue and WeUI",
   "keywords": [
diff --git a/src/components/actionsheet/metas.yml b/src/components/actionsheet/metas.yml
index 33c5a1c3f..d0cfedf18 100755
--- a/src/components/actionsheet/metas.yml
+++ b/src/components/actionsheet/metas.yml
@@ -141,7 +141,7 @@ events:
     en: triggers when clicking on mask
     zh-CN: 点击遮罩时触发
 changes:
-  next:
+  v2.5.6:
     en:
       - '[fix] Fix json parsing issue for cancel menu #1782'
     zh-CN:
diff --git a/src/components/popup-picker/metas.yml b/src/components/popup-picker/metas.yml
index cf2b7987f..00fa8a90e 100644
--- a/src/components/popup-picker/metas.yml
+++ b/src/components/popup-picker/metas.yml
@@ -76,16 +76,16 @@ events:
     en: emits when popup is closed
     zh-CN: 弹窗关闭时触发
   on-shadow-change:
-    version: next
+    version: v2.5.6
     params: '`(Array ids, Array names)`'
     en: emits when picker value is changed
     zh-CN: picker 值变化时触发，即滑动 picker 时触发
 changes:
-  next:
+  v2.5.6:
     en:
       - '[feature] Support event:on-shadow-change #1778'
     zh-CN:
-      - '[feature] 支持在滑动 picker 时触发事件 on-picker-change #1778'
+      - '[feature] 支持在滑动 picker 时触发事件 on-shadow-change #1778'
   v2.5.3:
     en:
       - '[fix] Fix label style being overwrite after importing x-textarea #1696'
diff --git a/src/components/x-address/metas.yml b/src/components/x-address/metas.yml
index a1888d5dd..29f64b9b0 100755
--- a/src/components/x-address/metas.yml
+++ b/src/components/x-address/metas.yml
@@ -120,16 +120,16 @@ events:
     en: emits when being open
     zh-CN: 显示时触发
   on-shadow-change:
-    version: next
+    version: v2.5.6
     params: '`(Array ids, Array names)`'
     en: emits when picker value is changed
     zh-CN: picker 值变化时触发，即滑动 picker 时触发
 changes:
-  next:
+  v2.5.6:
     en:
       - '[feature] Support event:on-shadow-change #1778'
     zh-CN:
-      - '[feature] 支持在滑动 picker 时触发事件 on-picker-change #1778'
+      - '[feature] 支持在滑动 picker 时触发事件 on-shadow-change #1778'
   v2.5.2:
     en:
       - '[feature] Add prop:popup-style #1656'
diff --git a/src/components/x-input/metas.yml b/src/components/x-input/metas.yml
index ddc9ca3f2..89c91a95c 100644
--- a/src/components/x-input/metas.yml
+++ b/src/components/x-input/metas.yml
@@ -119,7 +119,7 @@ methods:
     en: reset input value and clear errors
     zh-CN: 重置输入框值，清除错误信息
 changes:
-  next:
+  v2.5.6:
     en:
       - '[fix] Fix is-type validating logic #1776'
     zh-CN: