PyPI · pypi:btrees

BTrees active

Scalable persistent object containers

The latest stable version of BTrees is 6.5, published on 2026-08-20. Verified by Vigia on 2026-11-12.

Latest stable version	6.5
Published	2026-08-20 11:47:14 UTC
Install	`pip install --upgrade BTrees`
Requires	`python >=3.10`
License	ZPL-2.1
Advisories on latest version	none known
Last verified	2026-11-12 15:50:14 UTC
Sources	pypi.org

Maintenance

Activity	active
Last stable release	2026-08-20 11:47:14 UTC · 84 days ago
Stable releases in the last 12 months	3
Published versions	47

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

Version history

Version	Published
`6.5`	2026-08-20 11:47:14 UTC
`6.4`	2026-04-29 07:33:22 UTC
`6.3`	2025-11-16 15:33:01 UTC
`6.2`	2025-10-28 07:27:20 UTC
`6.1`	2024-09-17 11:57:24 UTC
`6.0`	2024-05-30 09:10:40 UTC
`5.2`	2024-02-07 08:13:17 UTC
`5.1`	2023-10-06 05:28:09 UTC
`4.7.3`	2023-05-02 13:44:57 UTC
`5.0`	2023-02-10 15:12:11 UTC
`4.11.3`	2022-11-17 14:59:18 UTC
`4.11.2`	2022-11-16 12:05:51 UTC
`4.11.1`	2022-11-09 13:23:33 UTC
`4.11.0`	2022-11-03 15:02:15 UTC
`4.10.1`	2022-09-12 15:20:50 UTC
`4.10.0`	2022-03-09 07:18:11 UTC
`4.9.2`	2021-06-09 10:40:21 UTC
`4.9.1`	2021-05-27 18:53:35 UTC
`4.9.0`	2021-05-26 11:42:08 UTC
`4.8.0`	2021-04-14 10:27:44 UTC

Showing the 20 most recent of 47 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`	`6.1`
`python 3.9`	`6.1`
`python 3.10`	`6.5`
`python 3.11`	`6.5`
`python 3.12`	`6.5`
`python 3.13`	`6.5`

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Frequently asked questions

What is the latest version of BTrees?

The latest stable version of BTrees is 6.5, published on 2026-08-20. Verified by Vigia on 2026-11-12.

How do I install the latest version of BTrees?

Run pip install --upgrade BTrees. The latest stable version is 6.5 (verified 2026-11-12).

Is BTrees deprecated?

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

Which Python version does BTrees require?

BTrees 6.5 declares this requirement: python >=3.10.

Does BTrees 6.5 have known vulnerabilities?

No known advisories affect BTrees 6.5 according to the data Vigia checks.

Is BTrees still maintained?

BTrees published 3 stable releases in the last 12 months; the most recent was 84 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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