diff --git a/components/timeline/index.en-US.md b/components/timeline/index.en-US.md
index b74f54ac57..4d654da6ae 100644
--- a/components/timeline/index.en-US.md
+++ b/components/timeline/index.en-US.md
@@ -52,13 +52,13 @@ Common props ref：[Common props](/docs/react/common-props)
 
 ### Timeline
 
-| Property | Description | Type | Default |
-| --- | --- | --- | --- |
-| mode | By sending `alternate` the timeline will distribute the nodes to the left and right | `left` \| `alternate` \| `right` | - |
-| pending | Set the last ghost node's existence or its content | ReactNode | false |
-| pendingDot | Set the dot of the last ghost node when pending is true | ReactNode | <LoadingOutlined /> |
-| reverse | Whether reverse nodes or not | boolean | false |
-| items | Each node of timeline | [Items](#Items)[] | 5.2.0 |
+| Property | Description | Type | Default | Version |
+| --- | --- | --- | --- | --- |
+| mode | By sending `alternate` the timeline will distribute the nodes to the left and right | `left` \| `alternate` \| `right` | - |  |
+| pending | Set the last ghost node's existence or its content | ReactNode | false |  |
+| pendingDot | Set the dot of the last ghost node when pending is true | ReactNode | <LoadingOutlined /> |  |
+| reverse | Whether reverse nodes or not | boolean | false |  |
+| items | Each node of timeline | [Items](#Items)[] | - | 5.2.0 |
 
 ### Items
 
diff --git a/components/timeline/index.zh-CN.md b/components/timeline/index.zh-CN.md
index cd1e974c78..cb9c8b4a61 100644
--- a/components/timeline/index.zh-CN.md
+++ b/components/timeline/index.zh-CN.md
@@ -53,13 +53,13 @@ return (
 
 ### Timeline
 
-| 参数 | 说明 | 类型 | 默认值 |
-| --- | --- | --- | --- |
-| mode | 通过设置 `mode` 可以改变时间轴和内容的相对位置 | `left` \| `alternate` \| `right` | - |
-| pending | 指定最后一个幽灵节点是否存在或内容 | ReactNode | false |
-| pendingDot | 当最后一个幽灵节点存在時，指定其时间图点 | ReactNode | <LoadingOutlined /> |
-| reverse | 节点排序 | boolean | false |
-| items | 选项配置 | [Items](#Items)[] | 5.2.0 |
+| 参数 | 说明 | 类型 | 默认值 | 版本 |
+| --- | --- | --- | --- | --- |
+| mode | 通过设置 `mode` 可以改变时间轴和内容的相对位置 | `left` \| `alternate` \| `right` | - |  |
+| pending | 指定最后一个幽灵节点是否存在或内容 | ReactNode | false |  |
+| pendingDot | 当最后一个幽灵节点存在時，指定其时间图点 | ReactNode | <LoadingOutlined /> |  |
+| reverse | 节点排序 | boolean | false |  |
+| items | 选项配置 | [Items](#Items)[] | - | 5.2.0 |
 
 ### Items