PyPI · pypi:flask
Flask active
A simple framework for building complex web applications.
| Latest stable version | 3.1.3 |
|---|---|
| Published | 2026-02-19 05:00:56 UTC |
| Requires | python >=3.9 |
| License | BSD-3-Clause |
| Advisories on latest version | none known |
| Last verified | 2026-09-28 22:15:55 UTC |
| Sources | pypi.org |
Maintenance
| Activity | slowing down |
|---|---|
| Last stable release | 2026-02-19 05:00:56 UTC · 221 days ago |
| Stable releases in the last 12 months | 1 |
| Published versions | 64 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
3.1.3 | 2026-02-19 05:00:56 UTC |
3.1.2 | 2025-08-19 21:03:19 UTC |
3.1.1 | 2025-05-13 15:01:15 UTC |
3.1.0 | 2024-11-13 18:24:36 UTC |
3.0.3 | 2024-04-07 19:26:08 UTC |
3.0.2 | 2024-02-03 21:11:42 UTC |
3.0.1 | 2024-01-18 20:02:43 UTC |
3.0.0 | 2023-09-30 14:36:10 UTC |
2.3.3 | 2023-08-21 19:52:33 UTC |
2.2.5 | 2023-05-02 14:42:34 UTC |
2.3.2 | 2023-05-01 15:42:08 UTC |
2.3.1 | 2023-04-25 21:20:30 UTC |
2.3.0 | 2023-04-25 18:41:55 UTC |
2.2.4 | 2023-04-25 17:52:11 UTC |
2.2.3 | 2023-02-15 22:43:55 UTC |
2.2.2 | 2022-08-08 23:26:30 UTC |
2.2.1 | 2022-08-03 23:52:22 UTC |
2.2.0 | 2022-08-02 00:14:07 UTC |
2.1.3 | 2022-07-13 20:55:57 UTC |
2.1.2 | 2022-04-28 17:47:38 UTC |
Showing the 20 most recent of 62 versions. JSON
Frequently asked questions
What is the latest version of Flask?
The latest stable version of Flask is 3.1.3, published on 2026-02-19. Verified by Vigia on 2026-09-28.
Is Flask deprecated?
No. Flask is not marked as deprecated in the registry.
Which Python version does Flask require?
Flask 3.1.3 declares this requirement: python >=3.9.
Does Flask 3.1.3 have known vulnerabilities?
No known advisories affect Flask 3.1.3 according to the data Vigia checks.
Is Flask still maintained?
Flask published 1 stable releases in the last 12 months; the most recent was 221 days ago. Activity: slowing down.
Observed changes
No changes observed yet since Vigia started tracking this package.
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For agents
GET https://vigia.coredls.cloud/v1/packages/pypi/flask
GET https://vigia.coredls.cloud/v1/packages/pypi/flask/versions/{version}