diff --git a/_attributes/common-attributes.adoc b/_attributes/common-attributes.adoc
index 55b3d20f75fc..0829815b4695 100644
--- a/_attributes/common-attributes.adoc
+++ b/_attributes/common-attributes.adoc
@@ -143,7 +143,7 @@ endif::[]
 :product-rosa: Red Hat OpenShift Service on AWS
 :SMProductName: Red Hat OpenShift Service Mesh
 :SMProductShortName: Service Mesh
-:SMProductVersion: 2.4.2
+:SMProductVersion: 2.4.3
 :MaistraVersion: 2.4
 //Service Mesh v1
 :SMProductVersion1x: 1.1.18.2
diff --git a/modules/ossm-rn-fixed-issues.adoc b/modules/ossm-rn-fixed-issues.adoc
index 63ef3765aee5..1436cead14b2 100644
--- a/modules/ossm-rn-fixed-issues.adoc
+++ b/modules/ossm-rn-fixed-issues.adoc
@@ -14,7 +14,7 @@ Provide the following info for each issue if possible:
 *Result* - How has the behavior changed as a result? Try to avoid “It is fixed” or “The issue is resolved” or “The error no longer presents”.
 ////
 
-The following issues been resolved in the current release:
+The following issues have been resolved in previous releases: 
 
 [id="ossm-rn-fixed-issues-ossm_{context}"]
 == {SMProductShortName} fixed issues
diff --git a/modules/ossm-rn-new-features.adoc b/modules/ossm-rn-new-features.adoc
index 37df3259d2e6..f20a38d543fe 100644
--- a/modules/ossm-rn-new-features.adoc
+++ b/modules/ossm-rn-new-features.adoc
@@ -15,6 +15,44 @@ Module included in the following assemblies:
 
 This release adds improvements related to the following components and concepts.
 
+== New features {SMProductName} version 2.4.3
+
+* The {SMProductName} Operator is now available on ARM-based clusters as a Technology Preview feature.
+* The `envoyExtAuthzGrpc` field has been added, which is used to configure an external authorization provider using the gRPC API.
+* Common Vulnerabilities and Exposures (CVEs) have been addressed.
+* This release is supported on {product-title} 4.10 and newer versions.
+
+=== Component versions included in {SMProductName} version 2.4.3
+//THESE MAY NEED TO BE UPDATED FOR 2.4.3
+//Kiali updated to 1.65.8 on 09/06/2023
+//09/06/2023: According to distributed tracing release notes, Jaeger component version remains unchanged.
+|===
+|Component |Version
+
+|Istio
+|1.16.7
+
+|Envoy Proxy
+|1.24.10
+
+|Jaeger
+|1.42.0
+
+|Kiali
+|1.65.8
+|===
+//COMPONENTS ABOVE MAY NEED TO BE UPDATED FOR 2.4.3
+
+=== {SMProductName} operator to ARM-based clusters
+:FeatureName: {SMProductName} operator to ARM based clusters
+include::snippets/technology-preview.adoc[]
+
+This release makes the {SMProductName} Operator available on ARM-based clusters as a Technology Preview feature. Images are available for Istio, Envoy, Prometheus, Kiali, and Grafana. Images are not available for Jaeger, so Jaeger must be disabled as a {SMProductShortName} add-on.
+
+=== Remote Procedure Calls (gRPC) API support for external authorization configuration
+
+This enhancement adds the `envoyExtAuthzGrpc` field to configure an external authorization provider using the gRPC API.
+
 == New features {SMProductName} version 2.4.2
 
 This release of {SMProductName} addresses Common Vulnerabilities and Exposures (CVEs), contains bug fixes, and is supported on {product-title} 4.10 and later versions.
@@ -122,7 +160,7 @@ This enhancement introduces a generally available version of the Prometheus exte
 ----
 spec:
   meshConfig:
-    extenstionProviders:
+    extensionProviders:
     - name: prometheus
       prometheus: {}
 ---