update changelog

RobinMalfait · RobinMalfait · commit 6dab08462a58 · 2022-06-10T10:41:31.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,7 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-- Nothing yet!
+### Fixed
+
+- Ensure `\` is a valid arbitrary variant token ([#8576](https://github.com/tailwindlabs/tailwindcss/pull/8576))
 
 ## [3.1.1] - 2022-06-09
 
