diff --git a/release_notes/ocp-4-13-release-notes.adoc b/release_notes/ocp-4-13-release-notes.adoc
index 9ab660db03d6..a43b92cbc5ab 100644
--- a/release_notes/ocp-4-13-release-notes.adoc
+++ b/release_notes/ocp-4-13-release-notes.adoc
@@ -3134,3 +3134,24 @@ The latency tuning logic monitors the veth NIC creation events and starts config
 ==== Updating
 
 To update an existing {product-title} 4.13 cluster to this latest release, see xref:../updating/updating-cluster-cli.adoc#updating-cluster-cli[Updating a cluster using the CLI] for instructions.
+
+[id="ocp-4-13-11"]
+=== RHBA-2023:4905 - {product-title} 4.13.11 bug fix
+
+Issued: 2023-09-05
+
+{product-title} release 4.13.11 is now available. The list of bug fixes that are included in the update is documented in the link:https://access.redhat.com/errata/RHBA-2023:4905[RHBA-2023:4905] advisory.
+
+Space precluded documenting all of the container images for this release in the advisory.
+
+You can view the container images in this release by running the following command:
+
+[source,terminal]
+----
+$ oc adm release info 4.13.11 --pullspecs
+----
+
+[id="ocp-4-13-11-updating"]
+==== Updating
+
+To update an existing {product-title} 4.13 cluster to this latest release, see xref:../updating/updating-cluster-cli.adoc#updating-cluster-cli[Updating a cluster using the CLI] for instructions.