PyPI · pypi:sigstore

sigstore active

A tool for signing Python package distributions

The latest stable version of sigstore is 4.5.1, published on 2026-10-20. Verified by Vigia on 2026-11-13.

Latest stable version	4.5.1
Published	2026-10-20 15:12:48 UTC
Install	`pip install --upgrade sigstore`
Requires	`python >=3.10`
License	Apache-2.0
Advisories on latest version	none known
Last verified	2026-11-13 09:23:36 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-10-20 15:12:48 UTC · 23 days ago
Stable releases in the last 12 months	6
Published versions	67

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

Version history

Version	Published
`4.5.1`	2026-10-20 15:12:48 UTC
`4.5.0`	2026-07-28 07:34:00 UTC
`4.4.0`	2026-07-06 13:07:47 UTC
`4.3.0`	2026-06-03 16:08:57 UTC
`3.6.7`	2026-01-26 15:11:04 UTC
`4.2.0`	2026-01-26 15:01:33 UTC
`3.5.6`	2025-10-27 13:44:08 UTC
`4.1.0`	2025-10-11 12:48:12 UTC
`3.6.6`	2025-10-09 10:30:42 UTC
`4.0.0`	2025-09-19 10:52:46 UTC
`3.6.5`	2025-08-11 17:44:02 UTC
`3.6.4`	2025-06-20 17:56:23 UTC
`3.6.3`	2025-06-06 06:10:31 UTC
`3.6.2`	2025-04-14 07:43:25 UTC
`3.6.1`	2024-12-19 17:09:55 UTC
`3.6.0`	2024-12-10 22:19:50 UTC
`3.5.3`	2024-11-27 21:35:48 UTC
`3.5.1`	2024-10-25 14:59:51 UTC
`3.5.0`	2024-10-24 16:07:17 UTC
`3.4.0`	2024-10-10 17:04:32 UTC

Showing the 20 most recent of 54 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`	`3.3.0`
`python 3.9`	`4.1.0`
`python 3.10`	`4.5.1`
`python 3.11`	`4.5.1`
`python 3.12`	`4.5.1`
`python 3.13`	`4.5.1`

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Frequently asked questions

What is the latest version of sigstore?

The latest stable version of sigstore is 4.5.1, published on 2026-10-20. Verified by Vigia on 2026-11-13.

How do I install the latest version of sigstore?

Run pip install --upgrade sigstore. The latest stable version is 4.5.1 (verified 2026-11-13).

Is sigstore deprecated?

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

Which Python version does sigstore require?

sigstore 4.5.1 declares this requirement: python >=3.10.

Does sigstore 4.5.1 have known vulnerabilities?

No known advisories affect sigstore 4.5.1 according to the data Vigia checks.

Is sigstore still maintained?

sigstore published 6 stable releases in the last 12 months; the most recent was 23 days ago. Activity: active.

Observed changes

ue Oct 20 2026 15:14:42 GMT+0000 (Coordinated Universal Time) — license_changed
ue Oct 20 2026 15:14:42 GMT+0000 (Coordinated Universal Time) — released 4.5.0 → 4.5.1

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