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npm · npm:undici

undici active

An HTTP/1.1 client, written from scratch for Node.js

The latest stable version of undici is 8.12.4, published on 2026-11-05. Verified by Vigia on 2026-11-12.

Latest stable version8.12.4
Published2026-11-05 08:55:59 UTC
Installnpm install undici@latest
Requires (engines){"node":">=22.19.0"}
Peer dependencies—
Dist-tagssix: 6.29.1 five: 5.29.0 next: 7.0.0-alpha.10 test: 5.24.0-test.6 seven: 7.30.2 latest: 8.12.4
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 12:52:06 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activityactive
Last stable release2026-10-19 14:02:56 UTC · 24 days ago
Stable releases in the last 12 months64
Published versions315

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

Version history

VersionPublished
8.12.32026-10-19 14:02:56 UTC
8.12.22026-10-15 15:05:34 UTC
6.29.12026-10-15 14:19:28 UTC
7.30.12026-10-15 14:18:31 UTC
8.12.12026-10-14 09:25:38 UTC
8.12.02026-10-14 09:04:37 UTC
6.29.02026-09-25 09:45:19 UTC
7.30.02026-09-25 07:15:17 UTC
8.11.22026-09-24 08:37:55 UTC
8.11.12026-09-24 08:34:10 UTC
8.11.02026-09-22 06:57:16 UTC
7.29.12026-09-04 14:25:11 UTC
6.28.12026-09-04 14:23:45 UTC
8.10.22026-09-04 14:00:54 UTC
8.10.12026-08-31 13:18:45 UTC
8.10.02026-08-03 15:11:43 UTC
6.28.02026-07-24 12:55:27 UTC
7.29.02026-07-24 12:52:58 UTC
8.9.02026-07-24 12:32:49 UTC
8.8.02026-07-20 15:15:11 UTC

Showing the 20 most recent of 284 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 165.29.0
node 186.29.1
node 207.30.1
node 228.12.3
node 248.12.3

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Frequently asked questions

What is the latest version of undici?

The latest stable version of undici is 8.12.4, published on 2026-11-05. Verified by Vigia on 2026-11-12.

How do I install the latest version of undici?

Run npm install undici@latest. The latest stable version is 8.12.4 (verified 2026-11-12).

Is undici deprecated?

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

Which Node.js version does undici require?

undici 8.12.4 declares this requirement: {"node":">=22.19.0"}.

Does undici 8.12.4 have known vulnerabilities?

No known advisories affect undici 8.12.4 according to the data Vigia checks.

Is undici still maintained?

undici published 64 stable releases in the last 12 months; the most recent was 24 days ago. Activity: active.

Observed changes

Related packages

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