PyPI · pypi:dill

dill active

serialize all of Python

The latest stable version of dill is 0.4.1, published on 2026-01-19. Verified by Vigia on 2026-11-13.

Latest stable version	0.4.1
Published	2026-01-19 02:36:55 UTC
Install	`pip install --upgrade dill`
Requires	`python >=3.9`
License	BSD-3-Clause
Advisories on latest version	none known
Last verified	2026-11-13 05:06:29 UTC
Sources	pypi.org

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Maintenance

Activity	slowing down
Last stable release	2026-01-19 02:36:55 UTC · 298 days ago
Stable releases in the last 12 months	1
Published versions	30

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

Version history

Version	Published
`0.4.1`	2026-01-19 02:36:55 UTC
`0.4.0`	2025-04-16 00:41:47 UTC
`0.3.9`	2024-09-29 00:03:19 UTC
`0.3.8`	2024-01-27 23:42:14 UTC
`0.3.7`	2023-07-22 22:18:44 UTC
`0.3.6`	2022-10-23 22:46:30 UTC
`0.3.5.1`	2022-05-20 11:21:11 UTC
`0.3.5`	2022-05-19 22:59:33 UTC
`0.3.4`	2021-06-13 17:11:45 UTC
`0.3.3`	2020-11-02 00:12:59 UTC
`0.3.2`	2020-06-15 17:49:43 UTC
`0.3.1.1`	2019-09-28 15:44:19 UTC
`0.3.0`	2019-06-26 23:05:27 UTC
`0.2.9`	2019-01-21 17:07:54 UTC
`0.2.8.2`	2018-06-22 22:12:44 UTC
`0.2.8.1`	2018-06-21 03:32:31 UTC
`0.2.8`	2018-06-21 02:02:32 UTC
`0.2.7.1`	2017-07-18 17:05:37 UTC
`0.2.7`	2017-07-06 23:52:19 UTC
`0.2.6`	2017-02-01 19:15:09 UTC

Showing the 20 most recent of 26 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`	`0.4.0`
`python 3.9`	`0.4.1`
`python 3.10`	`0.4.1`
`python 3.11`	`0.4.1`
`python 3.12`	`0.4.1`
`python 3.13`	`0.4.1`

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Frequently asked questions

What is the latest version of dill?

The latest stable version of dill is 0.4.1, published on 2026-01-19. Verified by Vigia on 2026-11-13.

How do I install the latest version of dill?

Run pip install --upgrade dill. The latest stable version is 0.4.1 (verified 2026-11-13).

Is dill deprecated?

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

Which Python version does dill require?

dill 0.4.1 declares this requirement: python >=3.9.

Does dill 0.4.1 have known vulnerabilities?

No known advisories affect dill 0.4.1 according to the data Vigia checks.

Is dill still maintained?

dill published 1 stable releases in the last 12 months; the most recent was 298 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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