PyPI · pypi:cffi

cffi active

Foreign Function Interface for Python calling C code.

The latest stable version of cffi is 2.1.1, published on 2026-08-03. Verified by Vigia on 2026-11-14.

Latest stable version	2.1.1
Published	2026-08-03 21:19:15 UTC
Install	`pip install --upgrade cffi`
Requires	`python >=3.10`
License	MIT-0
Advisories on latest version	none known
Last verified	2026-11-14 08:06:13 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-08-03 21:19:15 UTC · 102 days ago
Stable releases in the last 12 months	2
Published versions	80

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

Version history

Version	Published
`2.1.1`	2026-08-03 21:19:15 UTC
`2.1.0`	2026-07-06 21:32:09 UTC
`2.0.0`	2025-09-08 23:22:08 UTC
`1.17.1`	2024-09-04 20:43:30 UTC
`1.17.0`	2024-08-06 17:46:22 UTC
`1.16.0`	2023-09-28 18:00:24 UTC
`1.15.1`	2022-06-30 18:15:07 UTC
`1.15.0`	2021-10-13 15:52:04 UTC
`1.14.6`	2021-07-09 03:45:08 UTC
`1.14.5`	2021-02-11 20:59:36 UTC
`1.14.4`	2020-11-24 14:14:29 UTC
`1.14.3`	2020-09-15 06:55:39 UTC
`1.14.2`	2020-08-15 16:42:12 UTC
`1.14.1`	2020-07-26 16:44:52 UTC
`1.14.0`	2020-02-07 15:44:26 UTC
`1.13.2`	2019-11-03 14:24:53 UTC
`1.13.1`	2019-10-21 14:47:16 UTC
`1.13.0`	2019-10-15 09:29:40 UTC
`1.12.3`	2019-04-19 16:24:03 UTC
`1.12.2`	2019-02-26 15:01:23 UTC

Showing the 20 most recent of 74 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`	`1.17.1`
`python 3.9`	`2.0.0`
`python 3.10`	`2.1.1`
`python 3.11`	`2.1.1`
`python 3.12`	`2.1.1`
`python 3.13`	`2.1.1`

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Frequently asked questions

What is the latest version of cffi?

The latest stable version of cffi is 2.1.1, published on 2026-08-03. Verified by Vigia on 2026-11-14.

How do I install the latest version of cffi?

Run pip install --upgrade cffi. The latest stable version is 2.1.1 (verified 2026-11-14).

Is cffi deprecated?

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

Which Python version does cffi require?

cffi 2.1.1 declares this requirement: python >=3.10.

Does cffi 2.1.1 have known vulnerabilities?

No known advisories affect cffi 2.1.1 according to the data Vigia checks.

Is cffi still maintained?

cffi published 2 stable releases in the last 12 months; the most recent was 102 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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