Poetry version history

1. 2026-05-09
   2.4.12.4.1

   Re-allow `installer==0.7.0` ([#10887](https://github.com/python-poetry/poetry/pull/10887)).

   fix
   Official release ↗
2. 2026-05-03
   2.4.02.4.0

   Add `solver.min-release-age` setting to require package releases to be a certain number of days old before they are considered during dependency resolution ([#10824](https://git…

   featurefix
   Official release ↗
3. 2026-04-12
   2.3.42.3.4

   Fix a performance regression in the wheel installer that was introduced in Poetry 2.3.3 ([#10821](https://github.com/python-poetry/poetry/pull/10821)).

   securityknown issuefix
   Official release ↗
4. 2026-03-29
   2.3.32.3.3

   **Fix a path traversal vulnerability in the wheel installer that could allow malicious wheel files to write files outside the intended installation directory** ([#10792](https:/…

   securitydeprecationfeaturefix
   Official release ↗
5. 2026-02-01
   2.3.22.3.2

   Allow `dulwich>=1.0` ([#10701](https://github.com/python-poetry/poetry/pull/10701)).

   fix
   Official release ↗
6. 2026-01-20
   2.3.12.3.1

   Fix an issue where cached information about each package was always considered outdated ([#10699](https://github.com/python-poetry/poetry/pull/10699)).

   fix
   Official release ↗
7. 2026-01-18
   2.3.02.3.0

   **Add support for exporting `pylock.toml` files with `poetry-plugin-export`** ([#10677](https://github.com/python-poetry/poetry/pull/10677)).

   removalfeaturefix
   Official release ↗
8. 2025-09-21
   2.2.12.2.1

   Fix an issue where `poetry self show` failed with a message about an invalid output format ([#10560](https://github.com/python-poetry/poetry/pull/10560)).

   removalfix
   Official release ↗
9. 2025-09-14
   2.2.02.2.0

   **Add support for nesting dependency groups** ([#10166](https://github.com/python-poetry/poetry/pull/10166)).

   featurefix
   Official release ↗
10. 2025-08-05
    2.1.42.1.4

    Require `virtualenv<20.33` to work around an issue where Poetry uses the wrong Python version ([#10491](https://github.com/python-poetry/poetry/pull/10491)).

    featurefix
    Official release ↗
11. 2025-05-04
    2.1.32.1.3

    Require `importlib-metadata<8.7` for Python 3.9 because of a breaking change in importlib-metadata 8.7 ([#10374](https://github.com/python-poetry/poetry/pull/10374)).

    fix
    Official release ↗
12. 2025-03-29
    2.1.22.1.2

    Improve performance of locking dependencies ([#10275](https://github.com/python-poetry/poetry/pull/10275)).

    featurefix
    Official release ↗
13. 2025-02-16
    2.1.12.1.1

    Fix an issue where `poetry env use python` does not choose the Python from the PATH ([#10187](https://github.com/python-poetry/poetry/pull/10187)).

    fix
    Official release ↗
14. 2025-02-15
    2.1.02.1.0

    **Make `build` command build-system agnostic** ([#10059](https://github.com/python-poetry/poetry/pull/10059), [#10092](https://github.com/python-poetry/poetry/pull/10092)).

    featurefix
    Official release ↗
15. 2025-01-12
    2.0.12.0.1

    Add support for `poetry search` in legacy sources ([#9949](https://github.com/python-poetry/poetry/pull/9949)).

    deprecationremovalfeaturefix
    Official release ↗

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[Poetry version history](https://www.what-version.com/versions/poetry/) · verified 2026-08-23 · source: [Poetry GitHub releases](https://github.com/python-poetry/poetry/releases)

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Poetry version history. What-Version. Verified 2026-08-23. https://www.what-version.com/versions/poetry/ Source: https://github.com/python-poetry/poetry/releases