diff --git a/modules/ossm-rn-new-features.adoc b/modules/ossm-rn-new-features.adoc
index f20a38d543fe..3c2bc220aa15 100644
--- a/modules/ossm-rn-new-features.adoc
+++ b/modules/ossm-rn-new-features.adoc
@@ -43,6 +43,14 @@ This release adds improvements related to the following components and concepts.
 |===
 //COMPONENTS ABOVE MAY NEED TO BE UPDATED FOR 2.4.3
 
+=== Supported {SMProductName} Operator versions for 2.4.3
+
+{SMProductName} supports the installation of these OSSM control plane versions: 
+
+* 2.4.3
+* 2.3.7
+* 2.2.10
+
 === {SMProductName} operator to ARM-based clusters
 :FeatureName: {SMProductName} operator to ARM based clusters
 include::snippets/technology-preview.adoc[]