diff --git a/release_notes/index.adoc b/release_notes/index.adoc
index dbbc4f0ae7..d2bca64c81 100644
--- a/release_notes/index.adoc
+++ b/release_notes/index.adoc
@@ -13,6 +13,9 @@ include::topics/templates/document-attributes-community.adoc[]
 :release_header_latest_link: {releasenotes_link_latest}
 include::topics/templates/release-header.adoc[]
 
+== {project_name_full} 16.0.0
+include::topics/16_0_0.adoc[leveloffset=2]
+
 == {project_name_full} 15.1.0
 include::topics/15_1_0.adoc[leveloffset=2]
 
diff --git a/release_notes/topics/16_0_0.adoc b/release_notes/topics/16_0_0.adoc
new file mode 100644
index 0000000000..5856b965dc
--- /dev/null
+++ b/release_notes/topics/16_0_0.adoc
@@ -0,0 +1,9 @@
+= Highlights
+
+== Upgrade to Wildfly 25.0.1
+
+Keycloak server was upgraded to use Wildfly 25.0.1.Final as the underlying container.
+
+== Upgrade to Quarkus 2.5.3
+
+Keycloak.X Quarkus preview distribution was upgraded to Quarkus 2.5.3.
\ No newline at end of file