PyPI · pypi:mozilla-version

mozilla-version active

Process Firefox versions numbers. Tells whether they are valid or not, whether they are nightlies or regular releases, whether this version precedes that other.

The latest stable version of mozilla-version is 5.1.0, published on 2026-06-17. Verified by Vigia on 2026-11-12.

Latest stable version	5.1.0
Published	2026-06-17 09:58:56 UTC
Install	`pip install --upgrade mozilla-version`
Requires	`python >=3.9`
License	MPL-2.0
Advisories on latest version	none known
Last verified	2026-11-12 16:13:18 UTC
Sources	pypi.org

Maintenance

Activity	active
Last stable release	2026-06-17 09:58:56 UTC · 148 days ago
Stable releases in the last 12 months	1
Published versions	34

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

Version history

Version	Published
`5.1.0`	2026-06-17 09:58:56 UTC
`5.0.0`	2025-08-19 14:58:56 UTC
`4.1.0`	2025-05-02 12:48:17 UTC
`4.0.0`	2025-04-30 17:21:39 UTC
`3.2.1`	2025-04-22 15:55:57 UTC
`3.2.0`	2025-04-17 15:55:01 UTC
`3.1.0`	2024-05-27 17:09:07 UTC
`3.0.0`	2024-04-18 14:37:21 UTC
`2.3.0`	2024-04-17 16:43:13 UTC
`2.2.0`	2024-04-17 14:23:39 UTC
`2.1.0`	2023-05-23 08:17:30 UTC
`2.0.0`	2023-04-20 11:57:50 UTC
`1.2.0`	2022-11-25 16:17:43 UTC
`1.1.0`	2022-07-07 13:16:42 UTC
`1.0.1`	2022-05-03 14:15:46 UTC
`1.0.0`	2021-12-02 13:32:20 UTC
`0.5.4`	2021-07-22 14:18:30 UTC
`0.5.3`	2020-12-11 18:54:58 UTC
`0.5.2`	2020-05-11 16:22:45 UTC
`0.5.1`	2020-04-06 12:33:28 UTC

Showing the 20 most recent of 34 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`	`5.0.0`
`python 3.9`	`5.1.0`
`python 3.10`	`5.1.0`
`python 3.11`	`5.1.0`
`python 3.12`	`5.1.0`
`python 3.13`	`5.1.0`

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Frequently asked questions

What is the latest version of mozilla-version?

The latest stable version of mozilla-version is 5.1.0, published on 2026-06-17. Verified by Vigia on 2026-11-12.

How do I install the latest version of mozilla-version?

Run pip install --upgrade mozilla-version. The latest stable version is 5.1.0 (verified 2026-11-12).

Is mozilla-version deprecated?

No. mozilla-version is not marked as deprecated in the registry.

Which Python version does mozilla-version require?

mozilla-version 5.1.0 declares this requirement: python >=3.9.

Does mozilla-version 5.1.0 have known vulnerabilities?

No known advisories affect mozilla-version 5.1.0 according to the data Vigia checks.

Is mozilla-version still maintained?

mozilla-version published 1 stable releases in the last 12 months; the most recent was 148 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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