diff --git a/release_notes/errata.adoc b/release_notes/errata.adoc
index f171d0017c..f0f5fc5bc3 100644
--- a/release_notes/errata.adoc
+++ b/release_notes/errata.adoc
@@ -7,6 +7,12 @@ By default, Errata updates are automatically applied when released. The details
 
 See link:../install/upgrade_hub.adoc#upgrading-by-using-the-operator[Upgrading by using the operator] for more information about upgrades. 
 
+== Errata 2.11.6
+
+* Delivers updates to one or more product container images.
+
+* Resolves unnecessary reconciliations on the `MultiClusterHub` observability operator when changes were made to the `MultiClusterHub` container resource. (link:https://issues.redhat.com/browse/ACM-16518[ACM-16518])
+
 == Errata 2.11.5
 
 * Delivers updates to one or more product container images.