diff --git a/docs/overview/changelog.mdx b/docs/overview/changelog.mdx
index 2e08f4f7..847afb21 100644
--- a/docs/overview/changelog.mdx
+++ b/docs/overview/changelog.mdx
@@ -5,6 +5,13 @@ sidebar_custom_props:
   icon: "pen"
 ---
 
+<Update label="June 25, 2026" description="apps-0.2.103">
+
+**Features**
+- Dynamic Client Registration sub-clients (e.g., development tools) can now use localhost redirect URIs without requiring them in the parent application's domain list. This is controlled by a new `subClientsIgnoreDomainChecks` configuration option, which defaults to disabled for backward compatibility.
+
+</Update>
+
 <Update label="April 23, 2026" description="apps-0.2.99">
 
 Internal improvements and maintenance updates.