diff --git a/modules/serverless-rn-1-13-0.adoc b/modules/serverless-rn-1-13-0.adoc
new file mode 100644
index 000000000000..39fd961293f0
--- /dev/null
+++ b/modules/serverless-rn-1-13-0.adoc
@@ -0,0 +1,30 @@
+// Module included in the following assemblies:
+//
+// * serverless/release-notes.adoc
+
+[id="serverless-rn-1-13-0_{context}"]
+//update the <version> to match the filename
+
+= Release Notes for Red Hat {ServerlessProductName} 1.13.0
+
+[id="new-features-1-13-0_{context}"]
+== New features
+
+* {ServerlessProductName} now uses Knative Serving 0.19.0.
+* {ServerlessProductName} uses Knative Eventing 0.19.2.
+* {ServerlessProductName} now uses Kourier 0.19.0.
+* {ServerlessProductName} now uses Knative `kn` CLI 0.19.1.
+* {ServerlessProductName} now uses Knative Kafka 0.19.1.
+* A `DomainMapping` custom resource (CR) has been added to {ServerlessProductName} to enable users to map a custom domain name to a Knative Service. See the Knative documentation on https://knative.dev/docs/serving/creating-domain-mappings/[Creating a mapping between a custom domain name and a Knative Service].
+* In Knative Serving 0.19.0, `v1alpha1` and `v1beta1` versions of the `Service`, `Route`, `Configuration`, and `Revision` resources have been removed. The {ServerlessOperatorName} automatically upgrades older resources to `v1`, so no user action is required.
++
+[NOTE]
+====
+New resources must not be created as `v1alpha1` or `v1beta1` versions, since this can cause errors and these resources will not be upgraded automatically.
+====
+
+// [id="fixed-issues-1-13-0_{context}"]
+// == Fixed issues
+
+// [id="known-issues-1-13-0_{context}"]
+// == Known issues
diff --git a/serverless/serverless-release-notes.adoc b/serverless/serverless-release-notes.adoc
index 2109866f7fdf..32388a9b93b8 100644
--- a/serverless/serverless-release-notes.adoc
+++ b/serverless/serverless-release-notes.adoc
@@ -9,6 +9,7 @@ toc::[]
 For an overview of {ServerlessProductName} functionality, see xref:../serverless/serverless-getting-started.adoc#serverless-getting-started[Getting started with OpenShift Serverless].
 
 // Modules included, most to least recent
+include::modules/serverless-rn-1-13-0.adoc[leveloffset=+1]
 include::modules/serverless-rn-1-12-0.adoc[leveloffset=+1]
 include::modules/serverless-rn-1-11-0.adoc[leveloffset=+1]
 include::modules/serverless-rn-1-10-0.adoc[leveloffset=+1]