PyPI · pypi:pyteomics

pyteomics active

A framework for proteomics data analysis.

The latest stable version of pyteomics is 5.0.2, published on 2026-10-27. Verified by Vigia on 2026-11-12.

Latest stable version	5.0.2
Published	2026-10-27 10:28:45 UTC
Install	`pip install --upgrade pyteomics`
Requires	`python >=3.10`
License	Apache-2.0
Advisories on latest version	none known
Last verified	2026-11-12 22:43:41 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-10-27 10:28:45 UTC · 16 days ago
Stable releases in the last 12 months	3
Published versions	80

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

Version history

Version	Published
`5.0.2`	2026-10-27 10:28:45 UTC
`5.0.1`	2026-07-22 13:00:12 UTC
`5.0`	2026-05-28 13:05:08 UTC
`4.7.5`	2024-10-18 13:26:25 UTC
`4.7.4`	2024-10-01 12:48:08 UTC
`4.7.3`	2024-07-30 09:29:05 UTC
`4.7.2`	2024-04-26 16:47:41 UTC
`4.7.1`	2024-02-14 15:32:25 UTC
`4.7`	2024-02-05 15:17:40 UTC
`4.6.3`	2023-11-01 22:45:37 UTC
`4.6.2`	2023-09-07 13:25:00 UTC
`4.6.1`	2023-08-31 14:07:15 UTC
`4.6`	2023-04-20 15:47:39 UTC
`4.5.6`	2022-10-31 21:38:51 UTC
`4.5.5`	2022-08-21 18:42:08 UTC
`4.5.4`	2022-07-18 12:47:02 UTC
`4.5.3`	2022-02-23 22:06:45 UTC
`4.5.2`	2021-12-16 16:04:52 UTC
`4.5.1`	2021-12-10 16:34:07 UTC
`4.5`	2021-09-20 15:13:06 UTC

Showing the 20 most recent of 78 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
`python 3.8`	`5.0`
`python 3.9`	`5.0`
`python 3.10`	`5.0.2`
`python 3.11`	`5.0.2`
`python 3.12`	`5.0.2`
`python 3.13`	`5.0.2`

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Frequently asked questions

What is the latest version of pyteomics?

The latest stable version of pyteomics is 5.0.2, published on 2026-10-27. Verified by Vigia on 2026-11-12.

How do I install the latest version of pyteomics?

Run pip install --upgrade pyteomics. The latest stable version is 5.0.2 (verified 2026-11-12).

Is pyteomics deprecated?

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

Which Python version does pyteomics require?

pyteomics 5.0.2 declares this requirement: python >=3.10.

Does pyteomics 5.0.2 have known vulnerabilities?

No known advisories affect pyteomics 5.0.2 according to the data Vigia checks.

Is pyteomics still maintained?

pyteomics published 3 stable releases in the last 12 months; the most recent was 16 days ago. Activity: active.

Observed changes

ue Oct 27 2026 10:30:29 GMT+0000 (Coordinated Universal Time) — released 5.0.1 → 5.0.2

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