PyPI · pypi:tzdata
tzdata active
Provider of IANA time zone data
The latest stable version of tzdata is 2026.6, published on 2026-10-28. Verified by Vigia on 2026-11-13.
| Latest stable version | 2026.6 |
|---|---|
| Published | 2026-10-28 09:57:07 UTC |
| Install | pip install --upgrade tzdata |
| Requires | python >=2 |
| License | Apache-2.0 |
| Advisories on latest version | none known |
| Last verified | 2026-11-13 05:29:13 UTC |
| Sources | pypi.org |
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Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-10-28 09:57:07 UTC · 15 days ago |
| Stable releases in the last 12 months | 7 |
| Published versions | 39 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
2026.6 | 2026-10-28 09:57:07 UTC |
2026.5 | 2026-10-03 09:23:12 UTC |
2026.4 | 2026-09-12 12:56:01 UTC |
2026.3 | 2026-07-10 08:50:36 UTC |
2026.2 | 2026-04-24 15:22:05 UTC |
2026.1 | 2026-04-03 11:25:20 UTC |
2025.3 | 2025-12-13 17:45:33 UTC |
2025.2 | 2025-03-23 13:54:41 UTC |
2025.1 | 2025-01-21 19:49:37 UTC |
2024.2 | 2024-09-23 18:56:45 UTC |
2024.1 | 2024-02-11 23:22:38 UTC |
2023.4 | 2023-12-29 15:52:41 UTC |
2023.3 | 2023-03-29 01:41:02 UTC |
2023.2 | 2023-03-24 14:37:54 UTC |
2023.1 | 2023-03-24 13:59:52 UTC |
2022.7 | 2022-11-30 19:31:42 UTC |
2022.6 | 2022-10-30 14:10:01 UTC |
2022.5 | 2022-10-13 00:44:36 UTC |
2022.4 | 2022-09-26 16:35:53 UTC |
2022.3 | 2022-09-26 14:48:02 UTC |
Showing the 20 most recent of 36 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 | 2026.6 |
python 3.9 | 2026.6 |
python 3.10 | 2026.6 |
python 3.11 | 2026.6 |
python 3.12 | 2026.6 |
python 3.13 | 2026.6 |
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Frequently asked questions
What is the latest version of tzdata?
The latest stable version of tzdata is 2026.6, published on 2026-10-28. Verified by Vigia on 2026-11-13.
How do I install the latest version of tzdata?
Run pip install --upgrade tzdata. The latest stable version is 2026.6 (verified 2026-11-13).
Is tzdata deprecated?
No. tzdata is not marked as deprecated in the registry.
Which Python version does tzdata require?
tzdata 2026.6 declares this requirement: python >=2.
Does tzdata 2026.6 have known vulnerabilities?
No known advisories affect tzdata 2026.6 according to the data Vigia checks.
Is tzdata still maintained?
tzdata published 7 stable releases in the last 12 months; the most recent was 15 days ago. Activity: active.
Observed changes
- Wed Oct 28 2026 09:59:07 GM +0000 (Coordinated Universal Time) — released 2026.5 → 2026.6
- Sat Oct 03 2026 09:25:21 GM +0000 (Coordinated Universal Time) — released 2026.4 → 2026.5
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