diff --git a/CHANGELOG.md b/CHANGELOG.md
index be1e96c87e..af6ff1cee4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,57 @@
+#### 4.0.3 (2020-03-23)
+
+##### New Features
+
+- **axis:** 支持转置极坐标坐标轴的渲染， Closed [#1744](https://github.com/antvis/g2/pull/1744) ([67a8beb0](https://github.com/antvis/g2/commit/67a8beb042093774f6746450251ce2bfd472719f))
+- **scale:** 支持用户指定确定数据 id 的字段 ([25caa91f](https://github.com/antvis/g2/commit/25caa91f05dd918b3e798b57b6d6f524f67354cb))
+- **tooltip:**
+  - `position` 属性新增 'auto' 值配置，并作为默认值 ([8c3fda47](https://github.com/antvis/g2/commit/8c3fda47779d49649776a16e55829f20793004f9))
+  - tooltip 体验优化，当鼠标离开 tooltip 内容框时，非 locked 状态自动隐藏 ([9f8fcad2](https://github.com/antvis/g2/commit/9f8fcad2175704dc6f3ba742c77e4f1d95e9e211))
+  - 通过 pointer-events 属性来达到 tooltip 躲避鼠标的交互效果 ([2e750aa4](https://github.com/antvis/g2/commit/2e750aa4fab269d573da9d035804e1bcd8fe53de))([d5f1e21c](https://github.com/antvis/g2/commit/d5f1e21ca9508f957d994634dc62d1d2b7f2cfcc))
+- **event:** 添加 element:statechange 事件 ([de161f49](https://github.com/antvis/g2/commit/de161f49eb450445269ab8d65291b5a25afae393))
+- **interaction:** 新增 legend, axis highlight actions ([ab256905](https://github.com/antvis/g2/commit/ab2569053ceca7d09e63f307a425c819a9886372))
+- **action:**
+  - export getActionClass, extend action ([db635b7e](https://github.com/antvis/g2/commit/db635b7ed685debf230cf83501c98f2dc11e6c1a))
+  - 添加 `throttle` 及 `debounce` 属性配置 ([a7e9f18d](https://github.com/antvis/g2/commit/a7e9f18de090a79116cc85a07d9a06cdc878448c))
+- export 所有的类型定义，生成对应的 API 文档 ([219126ed](https://github.com/antvis/g2/commit/219126ed063705f2361484bc99f4002bea0fc2e2))
+
+##### Bug Fixes
+
+- **label:**
+  - 修复极坐标下的第一个 label 对齐的问题 ([8be4555d](https://github.com/antvis/g2/commit/8be4555d385b5efb307c7751ec791c59b8e4f1a1))
+  - 修复漏斗图 label 问题：更新以及尖底漏斗图最后一个 label 的位置错误，Closed [#1847](https://github.com/antvis/g2/pull/1847) ([cfd7c0a5](https://github.com/antvis/g2/commit/cfd7c0a5e619f2cbb0dd790794913ac28915665a))
+  - 默认饼图 label 连接线颜色同图形元素颜色一致 ([78323aae](https://github.com/antvis/g2/commit/78323aae95913d24294258de35a74f73d6c82e3f))
+  - 修复 interval 类型 label 在转置直角坐标系下 position 计算错误问题 ([39d02120](https://github.com/antvis/g2/commit/39d02120c272e355a8af72c3af3834da6cd705e9))
+- **tooltip:**
+  - 修复 tooltip markers 没有正确显示/隐藏的问题 ([394dad27](https://github.com/antvis/g2/commit/394dad272588a0dff42a279e0bfa4ca618c3eacc))
+  - 修复 tooltip 数据为空时不隐藏的问题 ([76edffdb](https://github.com/antvis/g2/commit/76edffdbeee5764d2433351cea8cd05e1946ce7e))
+  - 修复 tooltip 相同数据显示隐藏再显示时不展示的问题，Closed [#2174](https://github.com/antvis/g2/pull/2174), [#2175](https://github.com/antvis/g2/pull/2175) ([c3357c1f](https://github.com/antvis/g2/commit/c3357c1f2ae09ab7b024c343be52a61dd4c3c83f))
+- **Action:**
+  - **active-region:** 修复背景框计算错误的问题 ([7b5f651b](https://github.com/antvis/g2/commit/7b5f651b166f108a7c3a366f8859e51aa787a7af))
+- **options:** 修复 chart.updateOptions() 更新失败的问题 ([b1dff91b](https://github.com/antvis/g2/commit/b1dff91b0220c38fd68e130d6112d34eb92bc42c))
+- **event:** 调整 afterpaint 的抛出时机 ([f1f8206c](https://github.com/antvis/g2/commit/f1f8206c3b6fc9db835012a73515684d3a049634))
+- **geometry:** 修复 element 打标策略导致的数据未被全部绘制的问题，Closed [#2141](https://github.com/antvis/g2/pull/2141) ([071fa7c2](https://github.com/antvis/g2/commit/071fa7c2c0959eae2b946c628e65e5fd242c18d6))
+- **data:** 修复使用数据引用造成数据未更新的问题 ([bb258fc6](https://github.com/antvis/g2/commit/bb258fc67935838ecc3dc90a2eb6ca834b8bf6e4))
+- **event** 修复当鼠标在图表上页面无法滚动的问题，Closed [#2111](https://github.com/antvis/G2/issues/2111)
+
+##### Refactors
+
+- **label:**
+  - 重构 GeometryLabel。将 labels 组件的生成渲染移入 GeomtryLabel 中 ([4537b965](https://github.com/antvis/g2/commit/4537b965e61f9fd2774b76647a7d9a845c8d97fa))
+  - 重构 Label 相关模块，将饼图 label 的布局调整到 LabelLayout 中 ([402d6c52](https://github.com/antvis/g2/commit/402d6c52c44e83a478abfb3c0567526e22414a1f))
+
+##### Chores
+
+- 更新图表演示实例，优化实现代码，同时新添加动态气泡图以及带坐标轴的极坐标下的层叠柱状图
+
+| ![2020-03-22 18-17-49.2020-03-22 18_20_32.gif](https://user-images.githubusercontent.com/6628666/77248451-62558780-6c74-11ea-951e-02d5ed652edf.gif) | ![image.png](https://user-images.githubusercontent.com/6628666/77175281-55faee80-6afd-11ea-9703-4f501aec74dc.png) |
+| --------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------- |
+
+
+##### Documentation Changes
+
+- 更新事件、交互以及 FAQ 文档
+
 #### 4.0.2 (2020-03-16)
 
 ##### New Features
diff --git a/package.json b/package.json
index 34c022c623..79ec9324bf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/g2",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "description": "the Grammar of Graphics in Javascript",
   "main": "lib/index.js",
   "module": "esm/index.js",
diff --git a/src/core.ts b/src/core.ts
index f3bc18ea2d..0d677278ce 100644
--- a/src/core.ts
+++ b/src/core.ts
@@ -1,6 +1,6 @@
 /* G2 的一个壳子，不包含 Geometry，由开发者自己定义和引入 */
 
-export const VERSION = '4.0.2';
+export const VERSION = '4.0.3';
 
 // 核心基类导出
 export { Chart, View, Event } from './chart'; // Chart, View 类