# Wagtail 2.12.1 release notes

*February 16, 2021*

> * [What’s new](#what-s-new)

## What’s new

### Bug fixes

* Ensure aliases are published when the source page is published (Karl Hobley)
* Make page privacy rules apply to aliases (Karl Hobley)
* Prevent error when saving embeds that do not include a thumbnail URL (Cynthia Kiser)
* Ensure that duplicate embed records are deleted when upgrading (Matt Westcott)
* Prevent failure when running `manage.py dumpdata` with no arguments (Matt Westcott)