diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ef38401e7..d1013637dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Add new `Tabs` component ([#674](https://github.com/tailwindlabs/headlessui/pull/674))
 - Make `Disclosure.Button` close the disclosure inside a `Disclosure.Panel` ([#682](https://github.com/tailwindlabs/headlessui/pull/682))
+- Add `aria-orientation` to `Listbox`, which swaps Up/Down with Left/Right keys ([#683](https://github.com/tailwindlabs/headlessui/pull/683))
 
 ## [Unreleased - Vue]
 
@@ -18,6 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Add new `Tabs` component ([#674](https://github.com/tailwindlabs/headlessui/pull/674))
 - Make `DisclosureButton` close the disclosure inside a `DisclosurePanel` ([#682](https://github.com/tailwindlabs/headlessui/pull/682))
+- Add `aria-orientation` to `Listbox`, which swaps Up/Down with Left/Right keys ([#683](https://github.com/tailwindlabs/headlessui/pull/683))
 
 ## [@headlessui/react@v1.3.0] - 2021-06-21