# Tokio changelog

> An asynchronous runtime for the Rust programming language.

- Vendor: Tokio
- Category: Frameworks & Libraries
- Official site: https://tokio.rs
- Tracked by: What's New (https://whatsnew.fyi/product/tokio)
- Harvested from: Registry (crates: tokio)
- 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

### 1.53.1

- Date: 2026-07-20
- Version: 1.53.1
- Original notes: https://crates.io/crates/tokio/1.53.1
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.53.1

### 1.53.0

- Date: 2026-07-17
- Version: 1.53.0
- Original notes: https://crates.io/crates/tokio/1.53.0
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.53.0

### 1.52.4

- Date: 2026-07-16
- Version: 1.52.4
- Original notes: https://crates.io/crates/tokio/1.52.4
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.52.4

### 1.51.4

- Date: 2026-07-16
- Version: 1.51.4
- Original notes: https://crates.io/crates/tokio/1.51.4
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.51.4

### 1.52.3

- Date: 2026-05-08
- Version: 1.52.3
- Original notes: https://crates.io/crates/tokio/1.52.3
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.52.3

### 1.51.3

- Date: 2026-05-08
- Version: 1.51.3
- Original notes: https://crates.io/crates/tokio/1.51.3
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.51.3

### 1.47.5

- Date: 2026-05-07
- Version: 1.47.5
- Original notes: https://crates.io/crates/tokio/1.47.5
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.47.5

### 1.52.2

- Date: 2026-05-04
- Version: 1.52.2
- Original notes: https://crates.io/crates/tokio/1.52.2
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.52.2

### 1.51.2

- Date: 2026-05-04
- Version: 1.51.2
- Original notes: https://crates.io/crates/tokio/1.51.2
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.51.2

### 1.52.1

- Date: 2026-04-16
- Version: 1.52.1
- Original notes: https://crates.io/crates/tokio/1.52.1
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.52.1

### 1.52.0

- Date: 2026-04-14
- Version: 1.52.0
- Original notes: https://crates.io/crates/tokio/1.52.0
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.52.0

### 1.51.1

- Date: 2026-04-08
- Version: 1.51.1
- Original notes: https://crates.io/crates/tokio/1.51.1
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.51.1

### 1.51.0

- Date: 2026-04-03
- Version: 1.51.0
- Original notes: https://crates.io/crates/tokio/1.51.0
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.51.0

### 1.47.4

- Date: 2026-04-02
- Version: 1.47.4
- Original notes: https://crates.io/crates/tokio/1.47.4
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.47.4

### 1.50.0

- Date: 2026-03-03
- Version: 1.50.0
- Original notes: https://crates.io/crates/tokio/1.50.0
- Permalink: https://whatsnew.fyi/product/tokio/releases/1.50.0