protobuf
PyPIactive
protobuf last released 7.36.2 on 2026-09-17. Its latest version requires Python >=3.10.
Facts
- Latest release
- 7.36.2, (1 month ago)
- First published
- (18 years ago)
- Releases in the last 12 months
- 23
- Median days between releases
- 13
- Median days between major versions
- 1,288
- Monthly downloads
- 619,205,877
- License
- 3-Clause BSD License
- Source
- pypi.org (checked 2026-10-19)
Major versions
6 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 7 | 7.34.0rc1 | 2026-01-22 | 7.37.0rc1 | 2026-10-15 |
| 6 | 6.30.0rc1 | 2025-02-04 | 6.33.6 | 2026-03-18 |
| 5 | 5.26.0rc1 | 2024-01-25 | 5.29.6 | 2026-02-04 |
| 4 | 4.0.0rc1 | 2020-07-16 | 4.25.9 | 2026-03-25 |
| 3 | 3.0.0a2 | 2015-05-19 | 3.20.3 | 2022-09-29 |
| 2 | 2.0.0beta | 2008-07-10 | 2.6.1 | 2014-10-22 |
Runtime requirements
The latest version of protobuf declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Python | >=3.10 | 3.10 | 7.34.0 | 2026-02-27 |
Supported runtimes
The latest version of protobuf runs on 6 tracked runtime releases.
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