> ## Documentation Index
> Fetch the complete documentation index at: https://spreecommerce.org/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# 3.1 to 3.2

> This guide covers upgrading a 3.1 Spree store, to a 3.2 store.

### Update your Rails version to 5.0

Spree 3.1 requires Rails 4.2 at a minimum. Please follow the [official Rails guide](http://edgeguides.rubyonrails.org/upgrading_ruby_on_rails.html#upgrading-from-rails-4-2-to-rails-5-0) to upgrade your application.

### Update gems

```bash theme={"theme":"night-owl"}
bundle update
```

### Run `bundle update`

### Install missing migrations

```bash theme={"theme":"night-owl"}
rake railties:install:migrations
```

### Run migrations

```bash theme={"theme":"night-owl"}
rails db:migrate
```

## Read the release notes

For information about changes contained within this release, please read the [3.2.0 Release Notes](https://github.com/spree/spree/releases/tag/v3.2.0).