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vitest active

Next generation testing framework powered by Vite

The latest stable version of vitest is 5.1.0, published on 2026-11-02. Verified by Vigia on 2026-11-12.

Latest stable version5.1.0
Published2026-11-02 16:12:37 UTC
Installnpm install vitest@latest
Requires (engines){"node":"^22.12.0 || ^24.0.0 || >=26.0.0"}
Peer dependenciesvite ^6.4.0 || ^7.0.0 || ^8.0.0 jsdom * happy-dom * @vitest/ui 5.1.0 @types/node ^22.0.0 || >=24.0.0 @edge-runtime/vm * @opentelemetry/api ^1.9.0 @vitest/coverage-v8 5.1.0 @vitest/browser-preview 5.1.0 @vitest/coverage-istanbul 5.1.0 @vitest/browser-playwright 5.1.0 @vitest/browser-webdriverio ^5.0.0-beta.5 || >=5.0.0
Dist-tagsV3: 3.2.7 V4: 4.1.12 rc: 5.0.0-rc.4 beta: 5.1.0-beta.1 latest: 5.1.0
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 17:39:47 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activityactive
Last stable release2026-10-15 14:51:24 UTC · 28 days ago
Stable releases in the last 12 months32
Published versions490

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

Version history

VersionPublished
4.1.122026-10-15 14:51:24 UTC
5.0.52026-10-15 14:29:01 UTC
5.0.42026-10-12 09:47:02 UTC
5.0.32026-09-30 11:30:42 UTC
5.0.22026-09-25 09:00:46 UTC
5.0.12026-09-15 08:49:35 UTC
5.0.02026-09-03 12:24:30 UTC
4.1.112026-08-18 14:27:07 UTC
4.1.102026-07-06 06:44:42 UTC
3.2.72026-07-06 06:36:21 UTC
4.1.92026-06-15 07:23:00 UTC
3.2.62026-06-01 09:39:03 UTC
3.2.5 withdrawn2026-06-01 08:34:58 UTC
4.1.82026-06-01 08:14:50 UTC
4.1.72026-05-20 07:19:42 UTC
4.1.62026-05-11 14:37:46 UTC
4.1.52026-04-21 11:04:03 UTC
4.1.42026-04-09 07:36:52 UTC
4.1.32026-04-07 09:55:51 UTC
4.1.22026-03-26 14:36:51 UTC

Showing the 20 most recent of 416 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
node 160.34.6
node 183.2.7
node 204.1.12
node 225.0.5
node 245.0.5

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Frequently asked questions

What is the latest version of vitest?

The latest stable version of vitest is 5.1.0, published on 2026-11-02. Verified by Vigia on 2026-11-12.

How do I install the latest version of vitest?

Run npm install vitest@latest. The latest stable version is 5.1.0 (verified 2026-11-12).

Is vitest deprecated?

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

Which Node.js version does vitest require?

vitest 5.1.0 declares this requirement: {"node":"^22.12.0 || ^24.0.0 || >=26.0.0"}.

Does vitest 5.1.0 have known vulnerabilities?

No known advisories affect vitest 5.1.0 according to the data Vigia checks.

Is vitest still maintained?

vitest published 32 stable releases in the last 12 months; the most recent was 28 days ago. Activity: active.

Observed changes

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