diff --git a/CHANGES.md b/CHANGES.md
index 05cdd02c2..8d51e0a78 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -3,6 +3,12 @@
 This document describes the relevant changes between releases of the OCM API
 SDK.
 
+## 0.1.447
+- Update model version v0.0.400
+  - Update ocm-sdk-go examples for Addons
+  - Update `Parameters` attribute in addon_installation_type.model to the List of `AddonInstallationParameter` type.
+  - Update `Parameters` attribute in addon_type.model to the  List of `AddonParameter` type.
+
 ## 0.1.446
 - Update model version v0.0.399
   - Improve Clusters Azure API type documentation
diff --git a/version.go b/version.go
index 46eec7f95..2ab0eb365 100644
--- a/version.go
+++ b/version.go
@@ -18,4 +18,4 @@ limitations under the License.
 
 package sdk
 
-const Version = "0.1.446"
+const Version = "0.1.447"