diff --git a/docs/release-notes.md b/docs/release-notes.md
index 4ef479e..18102b2 100644
--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -1,5 +1,6 @@
 ## Latest Changes
 
+* 🔧 Add pre-commit config and formatting. PR [#392](https://github.com/tiangolo/typer/pull/392) by [@tiangolo](https://github.com/tiangolo).
 * 👷 Disable installing MkDocs Insiders in forks. PR [#391](https://github.com/tiangolo/typer/pull/391) by [@tiangolo](https://github.com/tiangolo).
 * ⬆️ Upgrade Codecov GitHub Action. PR [#383](https://github.com/tiangolo/typer/pull/383) by [@tiangolo](https://github.com/tiangolo).
 ## 0.4.1