diff --git a/content/start/changelog/index-en-US.md b/content/start/changelog/index-en-US.md
index 8424a1e4b3..67b3cdb7b0 100644
--- a/content/start/changelog/index-en-US.md
+++ b/content/start/changelog/index-en-US.md
@@ -16,6 +16,17 @@ Version：Major.Minor.Patch (follow the **Semver** specification)
 
 ---
 
+#### 🎉 2.71.0-beta.0 (2024-12-02)
+- 【Feat】
+    - Table added shouldCellUpdate API, which is used to customize whether cells need to be re-rendered or not. [#2584](https://github.com/DouyinFE/semi-design/pull/2584)
+    - Cascader supports the checkRelation API for setting the relevance of options  [#2582](https://github.com/DouyinFE/semi-design/issues/2582)
+    - `@douyinfe/semi-icons-lab` add new color icons： IconChart、IconChat、IconCodeHighlight、IconLottie、IconMarkdown、IconPincode、IconVersionOne、IconWebComponents、IconJsonViewer [#2583](https://github.com/DouyinFE/semi-design/pull/2583)
+- 【Chore】
+    - The digital precision of the SVG path in @douyinfe/semi-icons has been modified, keeping two decimal places. The volume of the minimized package for all icons has been reduced from 450 kb to 278 kb [#2583](https://github.com/DouyinFE/semi-design/pull/2583)
+    - Fixed type error reporting for the Lottie component [#2593](https://github.com/DouyinFE/semi-design/pull/2593)
+- 【Perf】
+    - The logic related to Select's renderOption will be postponed until after the candidate options are displayed. Reduce unnecessary rendering. [#2598](https://github.com/DouyinFE/semi-design/issues/2598)
+
 
 #### 🎉 2.70.1 (2024-11-25)
 - 【Fix】
diff --git a/content/start/changelog/index.md b/content/start/changelog/index.md
index 783cd0d790..6b9f57fd9b 100644
--- a/content/start/changelog/index.md
+++ b/content/start/changelog/index.md
@@ -14,6 +14,17 @@ Semi 版本号遵循 **Semver** 规范（主版本号-次版本号-修订版本
 -   不同版本间的详细关系，可查阅 [FAQ](/zh-CN/start/faq)
 
 
+#### 🎉 2.71.0-beta.0 (2024-12-02)
+- 【Feat】
+    - Table 新增 shouldCellUpdate API，用于自定义单元格的是否需重新渲染 [#2584](https://github.com/DouyinFE/semi-design/pull/2584)
+    - Cascader 支持 checkRelation API 用于设置选项关联性  [#2582](https://github.com/DouyinFE/semi-design/issues/2582)
+    - `@douyinfe/semi-icons-lab` 增加新图标： IconChart、IconChat、IconCodeHighlight、IconLottie、IconMarkdown、IconPincode、IconVersionOne、IconWebComponents、IconJsonViewer [#2583](https://github.com/DouyinFE/semi-design/pull/2583)
+- 【Chore】
+    - 修改 @douyinfe/semi-icons 中 svg path 数字精度，保留两位小数，全量图标 min 包体积 450 kb -> 278kb [#2583](https://github.com/DouyinFE/semi-design/pull/2583)
+    - 修复 Lottie 组件类型报错问题 [#2593](https://github.com/DouyinFE/semi-design/pull/2593)
+- 【Perf】
+    - Select renderOption 相关的逻辑推迟在候选项展示后再执行, 减少不必要的渲染 [#2598](https://github.com/DouyinFE/semi-design/issues/2598)
+
 #### 🎉 2.70.1 (2024-11-25)
 - 【Fix】
     - 修复 Chat 组件对话框中的文件 url 错误导致点击文件无法正确打开文件问题 [#2589](https://github.com/DouyinFE/semi-design/pull/2589)
@@ -24,7 +35,7 @@ Semi 版本号遵循 **Semver** 规范（主版本号-次版本号-修订版本
 
 #### 🎉 2.70.0-beta.0 (2024-11-18)
 - 【Fix】
-    - 当 Transfer 的左侧面板中除去被禁用项外的其他项目都被选中时，操作按钮应当显示取消全选  [#2575](https://github.com/DouyinFE/semi-design/issues/2575) [#2574](https://github.com/DouyinFE/semi-design/pull/2574)
+    - 当 Transfer 的左侧面板中除去被禁用项外的其他项目都被选中时，操作按钮应当显示取消全选 [#2575](https://github.com/DouyinFE/semi-design/issues/2575)
     - 修复计算中浮点数导致伸缩框组件尺寸的误差，浏览器拖动导致的最大最小值失效的问题，以及strictMode引起的问题 [@Nathon2Y](https://github.com/Nathon2Y) [#2551](https://github.com/DouyinFE/semi-design/pull/2551)
     - 修复当单选，搜索框在 trigger 时，TreeSelect 的 placeholder被遮挡问题 ，影响版本 2.61.0-2.69.0 [#2566](https://github.com/DouyinFE/semi-design/pull/2566)
 - 【Feat】