diff --git a/CHANGELOG.en-US.md b/CHANGELOG.en-US.md
index 78a362610..1870d8093 100644
--- a/CHANGELOG.en-US.md
+++ b/CHANGELOG.en-US.md
@@ -1,5 +1,15 @@
 ## Changelog
 
+### 2.6.3
+
+*2019-03-21*
+
+#### Bug fixes
+
+- Fix Cascader demo style (#14789 by @ziyoung)
+- Remove unnecessary DOM operation (#14788 by @ziyoung)
+- Fix DatePicker default-value DST (#14562 by @wacky6)
+
 ### 2.6.2
 
 *2019-03-21*
diff --git a/CHANGELOG.es.md b/CHANGELOG.es.md
index aa0a5b3e0..3cc286e16 100644
--- a/CHANGELOG.es.md
+++ b/CHANGELOG.es.md
@@ -1,5 +1,15 @@
 ## Changelog
 
+### 2.6.3
+
+*2019-03-21*
+
+#### Bug fixes
+
+- Fix Cascader demo style (#14789 by @ziyoung)
+- Remove unnecessary DOM operation (#14788 by @ziyoung)
+- Fix DatePicker default-value DST (#14562 by @wacky6)
+
 ### 2.6.2
 
 *2019-03-21*
diff --git a/CHANGELOG.fr-FR.md b/CHANGELOG.fr-FR.md
index ed12a6c0b..50726244f 100644
--- a/CHANGELOG.fr-FR.md
+++ b/CHANGELOG.fr-FR.md
@@ -2,6 +2,16 @@
 
 ### 2.6.2
 
+### 2.6.3
+
+*2019-03-21*
+
+#### Bug fixes
+
+- Fix Cascader demo style (#14789 by @ziyoung)
+- Remove unnecessary DOM operation (#14788 by @ziyoung)
+- Fix DatePicker default-value DST (#14562 by @wacky6)
+
 *2019-03-21*
 
 #### New features
diff --git a/CHANGELOG.zh-CN.md b/CHANGELOG.zh-CN.md
index ed1d9d31e..a3931f194 100644
--- a/CHANGELOG.zh-CN.md
+++ b/CHANGELOG.zh-CN.md
@@ -1,5 +1,15 @@
 ## 更新日志
 
+### 2.6.3
+
+*2019-03-21*
+
+#### 修复
+
+- 修复 Cascader 文档页的样式 (#14789 by @ziyoung)
+- 移除 Cascader 中多余的 DOM 操作 (#14788 by @ziyoung)
+- DateRange 支持夏令时 (#14562 by @wacky6)
+
 ### 2.6.2
 
 *2019-03-21*