# Backstage v1.54.6

> CI/CD & App Delivery · 2026-08-28

A maintenance release with broad behavior and validation improvements. It adds an opt-in Scaffolder setting and updates the TechDocs dependency requirement for installations.

## Check if affected
- **[breaking]** TechDocs dependency versions
  - Applies if you use TechDocs.
  - TechDocs installations should use `pymdown-extensions` version `10.21.3` or newer, normally by upgrading to `mkdocs-techdocs-core` version `1.7.0` or newer.

## Other recorded changes
- 14 (value_changed 13, added 1)

[Full analysis](https://ratatosk.io/en/releases/backstage/v1.54.6)

[Original release notes](https://github.com/backstage/backstage/releases/tag/v1.54.6)