# Heroku CLI v9: Infrastructure Upgrades and oclif Transition

DevFeed: [Heroku CLI v9: Infrastructure Upgrades and oclif Transition](<https://devfeed.tech/articles/heroku-cli-v9-infrastructure-upgrades-and-oclif-transition-26424.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/heroku-cli-v9-infrastructure-upgrades-oclif-transition/>)

Author: Anush DSouza

Published: 2024-07-25T01:55:03Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Heroku](<https://devfeed.tech/topics/heroku.md>), [upgrade](<https://devfeed.tech/topics/upgrade.md>), [Architecture & Design](<https://devfeed.tech/topics/architecture-design.md>), [Dependency management](<https://devfeed.tech/topics/dependency-management.md>), [Testing](<https://devfeed.tech/topics/testing.md>), [legacy](<https://devfeed.tech/topics/legacy.md>), [maintenance](<https://devfeed.tech/topics/maintenance.md>), [telemetry](<https://devfeed.tech/topics/telemetry.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [cli](<https://devfeed.tech/tags/cli.md>), [dependency-management](<https://devfeed.tech/tags/dependency-management.md>), [developer-tools](<https://devfeed.tech/tags/developer-tools.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [framework](<https://devfeed.tech/tags/framework.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [legacy](<https://devfeed.tech/tags/legacy.md>), [maintenance](<https://devfeed.tech/tags/maintenance.md>), [release](<https://devfeed.tech/tags/release.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>), [testing](<https://devfeed.tech/tags/testing.md>), [upgrades](<https://devfeed.tech/tags/upgrades.md>)

## AI overview

Heroku CLI v9.0.0 restructures the core CLI around the oclif platform, consolidates core commands into one package, improves testing and release automation, and adds telemetry. The release also introduces breaking changes to output formatting, flags, arguments, and deprecated commands.

## Source excerpt

Introduction The Heroku CLI is an incredible tool. It's simple, extendable, and allows you to interact with all the Heroku functionality you depend on day to day. For this reason, it's incredibly important for us to keep it up to date. Today, we're excited to highlight a major upgrade with the release of Heroku CLI [...] The post Heroku CLI v9: Infrastructure Upgrades and oclif Transition appeared first on Heroku.