diff --git a/release_notes/errata.adoc b/release_notes/errata.adoc
index f0f5fc5bc3..50cc24a381 100644
--- a/release_notes/errata.adoc
+++ b/release_notes/errata.adoc
@@ -7,6 +7,14 @@ 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 2.11.7
+
+* Delivers updates to one or more product container images.
+
+* Ensures that the changes made to the `MultiClusterObservability` operator specification that modifies the components in the advanced config retain their resource limits and requests values.  (link:https://issues.redhat.com/browse/ACM-15050[ACM-15050])
+
+* Optimizes the `klusterlet-addon-search` CPU usage so that it reduces workloads by up to 60%. (link:https://issues.redhat.com/browse/ACM-17312[ACM-17312])
+
 == Errata 2.11.6
 
 * Delivers updates to one or more product container images.