# Image tagging policy

This document describes Contour's image tagging policy.

## Released versions

`gcr.io/heptio-images/contour:<SemVer>`

Contour follows the [Semantic Versioning](http://semver.org/) standard for releases. Each tag in the github.com/heptio/contour repository has a matching image. eg. `gcr.io/heptio-images/contour:v0.1.0`

### Latest

`gcr.io/heptio-images/contour:latest`

The `latest` tag follows the most recently released version of Contour.

## Development

`gcr.io/heptio-images/contour:master`

The `master` tag follows the latest commit to land on the `master` branch.
