diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9e3dc291..f0779f05e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@
 
 - Support Rails 7.1's show exception check [#2049](https://github.com/getsentry/sentry-ruby/pull/2049)
 - Ignore low-level Puma exceptions by default [#2055](https://github.com/getsentry/sentry-ruby/pull/2055)
+- Use allowlist to filter `ActiveSupport` breadcrumbs' data [#2048](https://github.com/getsentry/sentry-ruby/pull/2048)
 
 ## 5.9.0