# langgraph-cli==0.4.39

Category: agent-infrastructure
Published: 2026-10-26T14:16:53Z
Source: [LangGraph releases](https://github.com/langchain-ai/langgraph/releases/tag/cli%3D%3D0.4.39)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-26T14:17:50.889Z
Tags: langgraph, workflow, durable-execution

## Human Summary
langgraph-cli version 0.4.39 introduces a --json flag to deploy list and bumps several dependencies including virtualenv, setuptools, and opentelemetry-api.

## Agent Summary
LangGraph CLI updated to version 0.4.39. Added --json flag to the deploy list command for structured output, and updated dependencies across core and example modules.

## Body
The langgraph-cli 0.4.39 release adds a new feature enabling JSON output via the --json option on the deploy list command. It also includes several routine dependency bumps: zod (4.3.6 to 4.6.7 in js-examples), langgraph-checkpoint-postgres (3.1.1 to 3.1.3 in uv-examples/monorepo), virtualenv (21.7.13 to 21.14.13), setuptools (83.0.0 to 84.1.0), and opentelemetry-api (1.41.0 to 1.45.1).

## Recommended actions
- Upgrade langgraph-cli to 0.4.39 if JSON-formatted output is needed for deployment listing scripts.

## 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.