# Subspace Upgrade Guide


# 2.x -> 3.0

- Run subspace init
- Someone write subspace upgrade3 please

# 2.x -> 2.y
We strive to follow semver so upgrading from 2.x to 2.y should be safe.  However, since use of this tool can affect your production infrastructure, we highly recommend reviewing the [CHANGELOG](CHANGELOG.md) when upgrading.