crates.io · crates:tower

tower active

Tower is a library of modular and reusable components for building robust clients and servers.

Latest stable version	0.5.3
Published	2026-01-12 18:43:05 UTC
Install	`cargo add tower`
Minimum Rust version (rust-version)	`Rust ≥ 1.64.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-10-08 19:51:11 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	slowing down
Last stable release	2026-01-12 18:43:05 UTC · 269 days ago
Stable releases in the last 12 months	1
Published versions	26

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.5.3`	2026-01-12 18:43:05 UTC
`0.5.2`	2024-12-11 13:26:44 UTC
`0.5.1`	2024-09-09 14:27:22 UTC
`0.5.0`	2024-08-13 16:54:05 UTC
`0.4.13`	2022-06-17 19:45:12 UTC
`0.4.12`	2022-02-16 22:59:43 UTC
`0.4.11`	2021-11-18 19:40:30 UTC
`0.4.10`	2021-10-19 19:56:47 UTC
`0.4.9` withdrawn	2021-10-14 07:12:56 UTC
`0.4.8`	2021-05-28 20:18:57 UTC
`0.4.7`	2021-04-27 20:01:52 UTC
`0.4.6`	2021-02-27 13:02:56 UTC
`0.4.5`	2021-02-10 23:14:01 UTC
`0.4.4`	2021-01-20 15:31:34 UTC
`0.4.3`	2021-01-13 21:21:39 UTC
`0.4.2`	2021-01-11 17:19:36 UTC
`0.4.1`	2021-01-07 23:27:44 UTC
`0.4.0`	2021-01-07 22:35:41 UTC
`0.3.1`	2020-01-18 03:53:45 UTC
`0.3.0`	2019-12-19 23:18:30 UTC

Showing the 20 most recent of 23 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`rust 1.63`	`0.4.13`
`rust 1.70`	`0.5.3`
`rust 1.75`	`0.5.3`
`rust 1.80`	`0.5.3`
`rust 1.85`	`0.5.3`
`rust 1.90`	`0.5.3`

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Frequently asked questions

What is the latest version of tower?

The latest stable version of tower is 0.5.3, published on 2026-01-12. Verified by Vigia on 2026-10-08.

How do I install the latest version of tower?

Run cargo add tower. The latest stable version is 0.5.3 (verified 2026-10-08).

Is tower deprecated?

No. tower is not marked as deprecated in the registry.

Which Rust version does tower require?

tower 0.5.3 declares this requirement: Rust ≥ 1.64.0.

Does tower 0.5.3 have known vulnerabilities?

No known advisories affect tower 0.5.3 according to the data Vigia checks.

Is tower still maintained?

tower published 1 stable releases in the last 12 months; the most recent was 269 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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