diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09c6039aed..e5ed66cfa3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## UNRELEASED
 
+BREAKING CHANGES:
+
+* connect: remove deprecated managed proxies and ProxyDestination config [[GH-6220](https://github.com/hashicorp/consul/pull/6220)]
+
 FEATURES:
 
 * connect: expose an API endpoint to compile the discovery chain [[GH-6248](https://github.com/hashicorp/consul/issues/6248)]