# SWR changelog

> React Hooks for data fetching — stale-while-revalidate.

- Vendor: Vercel
- Category: Frameworks & Libraries
- Official site: https://swr.vercel.app
- Tracked by: What's New (https://whatsnew.fyi/product/swr)
- Harvested from: Registry (npm: swr)
- Entries below: 15 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

## Releases

### 2.5.0-beta.1

- Date: 2026-07-15
- Version: 2.5.0-beta.1
- Original notes: https://www.npmjs.com/package/swr/v/2.5.0-beta.1
- Permalink: https://whatsnew.fyi/product/swr/releases/2.5.0-beta.1
- Labels: Pre-release

### 2.5.0-beta.0

- Date: 2026-07-07
- Version: 2.5.0-beta.0
- Original notes: https://www.npmjs.com/package/swr/v/2.5.0-beta.0
- Permalink: https://whatsnew.fyi/product/swr/releases/2.5.0-beta.0
- Labels: Pre-release

### 2.4.2

- Date: 2026-06-22
- Version: 2.4.2
- Original notes: https://www.npmjs.com/package/swr/v/2.4.2
- Permalink: https://whatsnew.fyi/product/swr/releases/2.4.2

### 2.4.1

- Date: 2026-02-27
- Version: 2.4.1
- Original notes: https://www.npmjs.com/package/swr/v/2.4.1
- Permalink: https://whatsnew.fyi/product/swr/releases/2.4.1

### 2.4.0

- Date: 2026-02-01
- Version: 2.4.0
- Original notes: https://www.npmjs.com/package/swr/v/2.4.0
- Permalink: https://whatsnew.fyi/product/swr/releases/2.4.0

### 2.3.8

- Date: 2025-12-15
- Version: 2.3.8
- Original notes: https://www.npmjs.com/package/swr/v/2.3.8
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.8

### 2.3.7

- Date: 2025-11-28
- Version: 2.3.7
- Original notes: https://www.npmjs.com/package/swr/v/2.3.7
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.7

### 2.3.6

- Date: 2025-08-11
- Version: 2.3.6
- Original notes: https://www.npmjs.com/package/swr/v/2.3.6
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.6

### 2.3.5

- Date: 2025-08-09
- Version: 2.3.5
- Original notes: https://www.npmjs.com/package/swr/v/2.3.5
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.5

### 2.3.5-beta.0

- Date: 2025-08-06
- Version: 2.3.5-beta.0
- Original notes: https://www.npmjs.com/package/swr/v/2.3.5-beta.0
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.5-beta.0
- Labels: Pre-release

### 2.3.4

- Date: 2025-07-02
- Version: 2.3.4
- Original notes: https://www.npmjs.com/package/swr/v/2.3.4
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.4

### 2.3.3

- Date: 2025-03-06
- Version: 2.3.3
- Original notes: https://www.npmjs.com/package/swr/v/2.3.3
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.3

### 2.3.2

- Date: 2025-02-05
- Version: 2.3.2
- Original notes: https://www.npmjs.com/package/swr/v/2.3.2
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.2

### 2.3.1

- Date: 2025-02-05
- Version: 2.3.1
- Original notes: https://www.npmjs.com/package/swr/v/2.3.1
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.1

### 2.3.0

- Date: 2024-12-23
- Version: 2.3.0
- Original notes: https://www.npmjs.com/package/swr/v/2.3.0
- Permalink: https://whatsnew.fyi/product/swr/releases/2.3.0