diff --git a/release-notes/current.yaml b/release-notes/current.yaml
index edaf661f02..8a12601b1a 100644
--- a/release-notes/current.yaml
+++ b/release-notes/current.yaml
@@ -31,6 +31,7 @@ new features: |
   Added support for OIDC RP initialized logout. If the end session endpoint is explicitly specified or discovered from the issuer's well-known url, the end session endpoint will be invoked when the user logs out.
   Added support for specifying deployment annotations through the helm chart.
   Added support for customizing the name of the ServiceAccount used by the Proxy.
+  Added support for custom backendRefs via extension server using PostClusterModify hook.
 
 
 bug fixes: |