PyPI · pypi:wasmtime

wasmtime active

A WebAssembly runtime powered by Wasmtime

The latest stable version of wasmtime is 50.0.1, published on 2026-10-22. Verified by Vigia on 2026-11-13.

Latest stable version	50.0.1
Published	2026-10-22 02:59:50 UTC
Install	`pip install --upgrade wasmtime`
Requires	`python >=3.9`
License	Apache-2.0 WITH LLVM-exception
Advisories on latest version	none known
Last verified	2026-11-13 17:05:48 UTC
Sources	pypi.org

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Maintenance

Activity	active
Last stable release	2026-10-22 02:59:50 UTC · 22 days ago
Stable releases in the last 12 months	12
Published versions	94

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`50.0.1`	2026-10-22 02:59:50 UTC
`49.0.0`	2026-09-21 18:58:34 UTC
`48.0.0`	2026-08-20 19:31:28 UTC
`47.0.1`	2026-07-20 18:50:00 UTC
`46.0.1`	2026-06-29 13:23:01 UTC
`45.0.0`	2026-05-26 17:57:12 UTC
`44.0.0`	2026-04-20 22:20:00 UTC
`43.0.0`	2026-03-31 19:26:01 UTC
`42.0.0`	2026-02-24 19:12:36 UTC
`41.0.0`	2026-01-20 18:17:41 UTC
`40.0.0`	2025-12-22 16:30:23 UTC
`39.0.0`	2025-11-20 21:12:41 UTC
`38.0.0`	2025-10-20 21:03:29 UTC
`37.0.0`	2025-10-08 18:20:51 UTC
`36.0.0`	2025-08-20 17:32:51 UTC
`35.0.0`	2025-07-22 20:26:33 UTC
`34.0.0`	2025-06-20 20:05:17 UTC
`33.0.0`	2025-05-20 16:05:55 UTC
`32.0.0`	2025-04-21 16:59:05 UTC
`31.0.0`	2025-03-21 18:44:50 UTC

Showing the 20 most recent of 94 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`	`25.0.0`
`python 3.9`	`50.0.1`
`python 3.10`	`50.0.1`
`python 3.11`	`50.0.1`
`python 3.12`	`50.0.1`
`python 3.13`	`50.0.1`

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Frequently asked questions

What is the latest version of wasmtime?

The latest stable version of wasmtime is 50.0.1, published on 2026-10-22. Verified by Vigia on 2026-11-13.

How do I install the latest version of wasmtime?

Run pip install --upgrade wasmtime. The latest stable version is 50.0.1 (verified 2026-11-13).

Is wasmtime deprecated?

No. wasmtime is not marked as deprecated in the registry.

Which Python version does wasmtime require?

wasmtime 50.0.1 declares this requirement: python >=3.9.

Does wasmtime 50.0.1 have known vulnerabilities?

No known advisories affect wasmtime 50.0.1 according to the data Vigia checks.

Is wasmtime still maintained?

wasmtime published 12 stable releases in the last 12 months; the most recent was 22 days ago. Activity: active.

Observed changes

hu Oct 22 2026 03:02:22 GMT+0000 (Coordinated Universal Time) — released 49.0.0 → 50.0.1

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