PyPI · pypi:mock

mock active

Rolling backport of unittest.mock for all Pythons

The latest stable version of mock is 5.2.0, published on 2025-03-03. Verified by Vigia on 2026-11-13.

Latest stable version	5.2.0
Published	2025-03-03 12:31:41 UTC
Install	`pip install --upgrade mock`
Requires	`python >=3.6`
License	—
Advisories on latest version	none known
Last verified	2026-11-13 17:08:31 UTC
Sources	pypi.org

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Maintenance

Activity	dormant
Last stable release	2025-03-03 12:31:41 UTC · 620 days ago
Stable releases in the last 12 months	0
Published versions	40

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

Version history

Version	Published
`5.2.0`	2025-03-03 12:31:41 UTC
`5.1.0`	2023-07-11 13:35:02 UTC
`5.0.2`	2023-04-16 11:33:21 UTC
`5.0.1`	2023-01-09 17:49:50 UTC
`5.0.0`	2022-12-28 12:59:55 UTC
`4.0.3`	2020-12-10 07:33:11 UTC
`4.0.2`	2020-03-11 17:28:56 UTC
`4.0.1`	2020-02-06 15:53:57 UTC
`4.0.0`	2020-02-05 08:16:44 UTC
`3.0.5`	2019-05-07 21:22:22 UTC
`3.0.4`	2019-05-04 13:01:33 UTC
`3.0.3`	2019-05-02 12:28:08 UTC
`3.0.2`	2019-05-02 09:16:04 UTC
`3.0.1`	2019-05-02 09:08:00 UTC
`3.0.0`	2019-05-02 08:05:13 UTC
`2.0.0`	2016-04-06 01:38:18 UTC
`1.3.0`	2015-07-23 23:17:28 UTC
`1.2.0`	2015-07-17 19:48:44 UTC
`1.1.4`	2015-07-17 09:15:20 UTC
`1.1.3`	2015-07-14 02:17:48 UTC

Showing the 20 most recent of 32 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`	`5.2.0`
`python 3.9`	`5.2.0`
`python 3.10`	`5.2.0`
`python 3.11`	`5.2.0`
`python 3.12`	`5.2.0`
`python 3.13`	`5.2.0`

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Frequently asked questions

What is the latest version of mock?

The latest stable version of mock is 5.2.0, published on 2025-03-03. Verified by Vigia on 2026-11-13.

How do I install the latest version of mock?

Run pip install --upgrade mock. The latest stable version is 5.2.0 (verified 2026-11-13).

Is mock deprecated?

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

Which Python version does mock require?

mock 5.2.0 declares this requirement: python >=3.6.

Does mock 5.2.0 have known vulnerabilities?

No known advisories affect mock 5.2.0 according to the data Vigia checks.

Is mock still maintained?

mock published 0 stable releases in the last 12 months; the most recent was 620 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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