crates.io · crates:lettre

lettre active

Email client

Latest stable version	0.11.23
Published	2026-08-03 11:10:11 UTC
Install	`cargo add lettre`
Minimum Rust version (rust-version)	`Rust ≥ 1.85`
License	MIT
Advisories on latest version	none known
Last verified	2026-10-09 15:32:44 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-08-03 11:10:11 UTC · 67 days ago
Stable releases in the last 12 months	4
Published versions	65

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

Version history

Version	Published
`0.11.23`	2026-08-03 11:10:11 UTC
`0.11.22`	2026-05-14 08:57:46 UTC
`0.11.21`	2026-04-04 08:26:10 UTC
`0.11.20`	2026-03-28 13:14:45 UTC
`0.11.19`	2025-10-08 17:24:37 UTC
`0.11.18`	2025-07-28 07:45:08 UTC
`0.11.17`	2025-06-05 19:42:27 UTC
`0.11.16`	2025-05-12 09:16:41 UTC
`0.11.15`	2025-03-10 16:26:51 UTC
`0.11.14`	2025-02-23 09:08:24 UTC
`0.11.13`	2025-02-17 10:49:47 UTC
`0.11.12`	2025-02-02 13:06:20 UTC
`0.11.11`	2024-12-05 19:49:11 UTC
`0.11.10`	2024-10-23 21:05:44 UTC
`0.11.9`	2024-09-13 13:49:15 UTC
`0.11.8`	2024-09-03 13:45:20 UTC
`0.11.7`	2024-04-23 14:05:38 UTC
`0.11.6`	2024-03-28 15:19:48 UTC
`0.11.5`	2024-03-25 17:00:49 UTC
`0.11.4`	2024-01-28 07:09:39 UTC

Showing the 20 most recent of 49 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`	`0.10.4`
`rust 1.70`	`0.11.10`
`rust 1.75`	`0.11.19`
`rust 1.80`	`0.11.19`
`rust 1.85`	`0.11.23`
`rust 1.90`	`0.11.23`

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Frequently asked questions

What is the latest version of lettre?

The latest stable version of lettre is 0.11.23, published on 2026-08-03. Verified by Vigia on 2026-10-09.

How do I install the latest version of lettre?

Run cargo add lettre. The latest stable version is 0.11.23 (verified 2026-10-09).

Is lettre deprecated?

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

Which Rust version does lettre require?

lettre 0.11.23 declares this requirement: Rust ≥ 1.85.

Does lettre 0.11.23 have known vulnerabilities?

No known advisories affect lettre 0.11.23 according to the data Vigia checks.

Is lettre still maintained?

lettre published 4 stable releases in the last 12 months; the most recent was 67 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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