# @e2b/cli@2.21.1

Category: agent-infrastructure
Published: 2026-10-05T12:41:16Z
Source: [E2B releases](https://github.com/e2b-dev/E2B/releases/tag/%40e2b%2Fcli%402.21.1)
Agent usefulness: 72/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-06T00:17:52.508Z
Tags: sandbox, code-execution, agents

## Human Summary
E2B releases published @e2b/cli@2.21.1. Patch Changes 4813482 : Bump dependency floors: undici ^7.29.1 → ^7.30.0 and optional undici8 8.10.2 → 8.11.2 (backported HTTP/2 WebSocket, decompression backpressure and aborted-request fixes), compare-versions ^6.1.0 → ^6.1.1 in e2b , and inquirer ^12.10.0 → ^12.11.1 in @e2b/cli . Updated dependencies cc29617…

## Agent Summary
Treat @e2b/cli@2.21.1 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.

## Body
E2B releases published @e2b/cli@2.21.1. This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Patch Changes 4813482 : Bump dependency floors: undici ^7.29.1 → ^7.30.0 and optional undici8 8.10.2 → 8.11.2 (backported HTTP/2 WebSocket, decompression backpressure and aborted-request fixes), compare-versions ^6.1.0 → ^6.1.1 in e2b , and inquirer ^12.10.0 → ^12.11.1 in @e2b/cli . Updated dependencies cc29617 Updated dependencies 3ba1d05 Updated dependencies 4813482 Updated dependencies d0ed5c1 e2b@2.52.1

## Recommended actions
- Review the official E2B releases release notes before upgrading.
- Check compatibility, migration, and security notes against your current agent stack.
- Run focused regression tests before production rollout.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.