---
title: 'Jekyll 4.0.1 Released'
date: 2020-05-08 18:00:00 +0100
author: dirtyf
version: 4.0.1
category: release
---

Jekyll 4.0.1 is out and fixes a few issues reported by the community since 4.0.

- When using Ruby 2.7, you won't get any more warnings in your console when running Jekyll. (This fix is also backported in [Jekyll 3.8.7](https://github.com/jekyll/jekyll/releases/tag/v3.8.7)).
- Liquid variables are now properly cached.
- Jekyll build will no longer fail for collections with a custom permalink containing static files.
- Jekyll filters now properly recognize integers.

👀 A [release changelog](https://github.com/jekyll/jekyll/releases/tag/v4.0.1) is available for your perusal.

🙏 Many thanks to our contributors without whom this release could not be
possible: @ashmaroli and [Ivan Gromov](https://github.com/summerisgone)

Expect more fixes and improvements on the next minor release!

Happy Jekylling!
