cryptography
PyPIactive
cryptography last released 50.0.2 on 2026-09-30. Its latest version requires Python !=3.9.0,!=3.9.1,>=3.9.
Facts
- Latest release
- 50.0.2, (24 days ago)
- First published
- (12 years ago)
- Releases in the last 12 months
- 12
- Median days between releases
- 17
- Median days between major versions
- 133
- Monthly downloads
- 1,070,154,291
- License
- Apache-2.0 OR BSD-3-Clause
- Repository
- github.com/pyca/cryptography
- Homepage
- github.com/pyca/cryptography
- Source
- pypi.org (checked 2026-10-19)
Major versions
20 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 50 | 50.0.0 | 2026-07-31 | 50.0.2 | 2026-09-30 |
| 49 | 49.0.0 | 2026-06-12 | 49.0.0 | 2026-06-12 |
| 48 | 48.0.0 | 2026-05-04 | 48.0.1 | 2026-06-09 |
| 47 | 47.0.0 | 2026-04-24 | 47.0.0 | 2026-04-24 |
| 46 | 46.0.0 | 2025-09-16 | 46.0.7 | 2026-04-08 |
| 45 | 45.0.0 | 2025-05-17 | 45.0.7 | 2025-09-01 |
| 44 | 44.0.0 | 2024-11-27 | 44.0.3 | 2025-05-02 |
| 43 | 43.0.0 | 2024-07-20 | 43.0.3 | 2024-10-18 |
| 42 | 42.0.0 | 2024-01-23 | 42.0.8 | 2024-06-04 |
| 41 | 41.0.0 | 2023-05-30 | 41.0.7 | 2023-11-28 |
| 40 | 40.0.0 | 2023-03-24 | 40.0.2 | 2023-04-14 |
| 39 | 39.0.0 | 2023-01-02 | 39.0.2 | 2023-03-02 |
| 38 | 38.0.0 | 2022-09-07 | 38.0.4 | 2022-11-27 |
| 37 | 37.0.0 | 2022-04-26 | 37.0.4 | 2022-07-05 |
| 36 | 36.0.0 | 2021-11-21 | 36.0.2 | 2022-03-15 |
| 35 | 35.0.0 | 2021-09-30 | 35.0.0 | 2021-09-30 |
| 3 | 3.0 | 2020-07-20 | 3.4.8 | 2021-08-24 |
| 2 | 2.0 | 2017-07-17 | 2.9.2 | 2020-04-22 |
| 1 | 1.0 | 2015-08-12 | 1.9 | 2017-05-30 |
| 0 | 0.1 | 2014-01-08 | 0.9.3 | 2015-07-09 |
Runtime requirements
The latest version of cryptography declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Python | !=3.9.0,!=3.9.1,>=3.9 | 3.9 | 50.0.0 | 2026-07-31 |
Supported runtimes
The latest version of cryptography runs on 7 tracked runtime releases.
Keelbench tracks end-of-life dates for 469 products, updated daily. Check your repositories against these dates with Deps.