From da304e2ce987b914577d2ee8989878d97a2fef06 Mon Sep 17 00:00:00 2001
From: Richard Vanderpool <49568690+rvanderp3@users.noreply.github.com>
Date: Fri, 6 Oct 2023 15:14:56 -0400
Subject: [PATCH] release note

---
 docs/book/src/developer/providers/migrations/v1.5-to-v1.6.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/book/src/developer/providers/migrations/v1.5-to-v1.6.md b/docs/book/src/developer/providers/migrations/v1.5-to-v1.6.md
index 74d31ad99546..1ba084da9f94 100644
--- a/docs/book/src/developer/providers/migrations/v1.5-to-v1.6.md
+++ b/docs/book/src/developer/providers/migrations/v1.5-to-v1.6.md
@@ -16,6 +16,7 @@ maintainers of providers and consumers of our Go API.
 - sigs.k8s.io/controller-tools: v0.12.x
 
 ## Changes by Kind
+- Introduced `v1beta1` for ipam.cluster.x-k8s.io IPAddresses and IPAddressClaims. Conversion webhooks handle translation between the hub version `v1beta1` and spoke `v1alpha1`.
 
 ### Deprecation
 - The function `sigs.k8s.io/cluster-api/addons/api/v1beta1` `DeleteBinding` has been deprecated. Please use `RemoveBinding` from the same package instead.