diff --git a/virt/release_notes/virt-4-19-release-notes.adoc b/virt/release_notes/virt-4-19-release-notes.adoc
index 607d913a3a..f86d4e0798 100644
--- a/virt/release_notes/virt-4-19-release-notes.adoc
+++ b/virt/release_notes/virt-4-19-release-notes.adoc
@@ -95,6 +95,9 @@ As a cluster administrator, you can prevent users from enabling VM delete protec
 //CNV-55191 Host network configuration visualization
 * You can now create a new Node Network Configuration Policy (NNCP) in the topology view of the cluster and see its graphical representation in real time. Clicking *Create* on the *Node network configuration* page opens a form for configuring the elements of the new NNCP, and the NNCP is also displayed as a diagram.
 
+//CNV-52856 UDN localnet
+* You can now use the OVN-Kubernetes localnet network topology to connect a VM to a xref:../../virt/vm_networking/virt-connecting-vm-to-secondary-udn.adoc#virt-connecting-vm-to-secondary-udn[secondary user-defined network].
+
 
 [id="virt-4-19-storage_{context}"]
 === Storage