diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2168f24244..2bb5673e3a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -230,6 +230,12 @@ If you need to maintain the existing behaviour, you can set the value to an empt
 
 This change was introduced in [pull request #3773: Omit the value attribute from select options with no value](https://github.com/alphagov/govuk-frontend/pull/3773).
 
+### Fixes
+
+We’ve made fixes to GOV.UK Frontend in the following pull requests:
+
+- [#3777: Fix hover style on small checkboxes and radio buttons in High Contrast Mode](https://github.com/alphagov/govuk-frontend/pull/3777)
+
 ## 4.6.0 (Feature release)
 
 ### New features