---
title: "Upgrading Flow Codebases"
short-title: "Upgrading Flow Codebases"
author: "Jordan Brown"
medium-link: "https://medium.com/flow-type/upgrading-flow-codebases-40ef8dd3ccd8"
---
Having trouble upgrading from 0.84.0? Read about how the Flow team upgrades Flow at Facebook!

Add Upgrading Flow Codebases blog post
[blog][easy] Add Upgrading Flow Codebases blog post

Summary: Adds the "Upgrading Flow Codebases" post the flow blog

Reviewed By: pakoito

Differential Revision: D14855508

fbshipit-source-id: 37b72dcc6ce8d34eed4dff12289806688ba595ad
