PyPI · pypi:s3transfer

s3transfer active

An Amazon S3 Transfer Manager

The latest stable version of s3transfer is 0.19.3, published on 2026-10-19. Verified by Vigia on 2026-11-13.

Latest stable version	0.19.3
Published	2026-10-19 19:19:48 UTC
Install	`pip install --upgrade s3transfer`
Requires	`python >=3.10`
License	Apache License 2.0
Advisories on latest version	none known
Last verified	2026-11-13 10:57:23 UTC
Sources	pypi.org

Maintenance

Activity	active
Last stable release	2026-10-19 19:19:48 UTC · 24 days ago
Stable releases in the last 12 months	10
Published versions	64

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

Version history

Version	Published
`0.19.3`	2026-10-19 19:19:48 UTC
`0.19.2`	2026-07-22 19:30:43 UTC
`0.19.1`	2026-07-10 19:32:03 UTC
`0.19.0`	2026-06-16 19:44:50 UTC
`0.18.0`	2026-05-28 19:39:07 UTC
`0.17.1`	2026-05-26 19:45:00 UTC
`0.17.0`	2026-04-29 22:07:34 UTC
`0.16.1`	2026-04-22 20:36:04 UTC
`0.16.0`	2025-12-01 02:30:57 UTC
`0.15.0`	2025-11-20 20:28:55 UTC
`0.14.0`	2025-09-09 19:23:30 UTC
`0.13.1`	2025-07-18 19:22:40 UTC
`0.13.0`	2025-05-22 19:24:48 UTC
`0.12.0`	2025-04-22 21:08:08 UTC
`0.11.5`	2025-04-17 19:23:17 UTC
`0.11.4`	2025-03-04 20:29:13 UTC
`0.11.3`	2025-02-26 20:44:55 UTC
`0.11.2`	2025-01-23 20:20:50 UTC
`0.11.1`	2025-01-16 20:32:41 UTC
`0.11.0`	2025-01-15 21:37:23 UTC

Showing the 20 most recent of 64 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`	`0.11.5`
`python 3.9`	`0.16.1`
`python 3.10`	`0.19.3`
`python 3.11`	`0.19.3`
`python 3.12`	`0.19.3`
`python 3.13`	`0.19.3`

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Frequently asked questions

What is the latest version of s3transfer?

The latest stable version of s3transfer is 0.19.3, published on 2026-10-19. Verified by Vigia on 2026-11-13.

How do I install the latest version of s3transfer?

Run pip install --upgrade s3transfer. The latest stable version is 0.19.3 (verified 2026-11-13).

Is s3transfer deprecated?

No. s3transfer is not marked as deprecated in the registry.

Which Python version does s3transfer require?

s3transfer 0.19.3 declares this requirement: python >=3.10.

Does s3transfer 0.19.3 have known vulnerabilities?

No known advisories affect s3transfer 0.19.3 according to the data Vigia checks.

Is s3transfer still maintained?

s3transfer published 10 stable releases in the last 12 months; the most recent was 24 days ago. Activity: active.

Observed changes

Mon Oct 19 2026 19:21:24 GM +0000 (Coordinated Universal Time) — released 0.19.2 → 0.19.3

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