> ## Documentation Index
> Fetch the complete documentation index at: https://docs.holydocs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Update

Structured timeline entry for changelogs, release notes, and product updates with dates.

**Interactive playground** For isolated previews, theme switching, and sandbox editing, open [the Update playground on holydocs.com](https://holydocs.com/components/update).

## When to use

Use this component when you need stronger document structure, annotation, or narrative pacing inside a page.

## Live Examples

Every example below renders the real component directly inside HolyDocs, followed by the exact MDX you can paste into a page.

### Release Note

A product release entry.

**v2.0 — AI Assistant**

Introduced the AI-powered documentation assistant with RAG-based search, contextual answers, and streaming responses.

~~~mdx
<Update date="2024-03-15" title="v2.0 — AI Assistant">
Introduced the AI-powered documentation assistant with RAG-based search, contextual answers, and streaming responses.
</Update>
~~~

### Changelog

Multiple changelog entries.

**Bug Fix: API Playground**

Fixed an issue where the playground would fail to send requests with query parameters.

**New: Mermaid Diagrams**

Added support for Mermaid diagram rendering in documentation pages.

~~~mdx
<Update date="2024-03-10" title="Bug Fix: API Playground">
Fixed an issue where the playground would fail to send requests with query parameters.
</Update>

<Update date="2024-03-08" title="New: Mermaid Diagrams">
Added support for Mermaid diagram rendering in documentation pages.
</Update>
~~~

## Props

| Prop | Type | Default | Description |
| --- | --- | --- | --- |
| `date` | `string` | `--` | Date of the update (e.g. "2024-03-15" or "March 15, 2024"). |
| `title` | `string` | `--` | Title of the update or release. |

## Usage

Start from this baseline shape and then tailor the copy, data, or nesting to the page you are writing.

~~~mdx
<Update date="2024-03-15" title="v2.0 — AI Assistant">
Introduced the AI-powered documentation assistant with RAG-based search, contextual answers, and streaming responses.
</Update>
~~~

## Tips

- Keep the surrounding copy short so the component remains the focal point instead of becoming redundant chrome.
- Prefer one clear job per component instance. If a block is trying to explain, navigate, and warn at the same time, split it up.
- Check the page in both light and dark mode when you stack multiple content components together. Dense compositions can feel heavier than expected.

## Related Components

**[Callout](/components/callout)**

Highlighted message blocks for drawing attention to notes, tips, warnings, and other contextual information.
**[Card](/components/card)**

Versatile content containers that can display titles, icons, descriptions, and optional links.
**[CardGroup](/components/card-group)**

Responsive grid container for laying out multiple cards in even columns.

## More

- Interactive playground: [Update on holydocs.com](https://holydocs.com/components/update)
- Component library index: [/components](/components)