diff --git a/CHANGES.md b/CHANGES.md
index 5b61f50f7..256b2ac74 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -3,6 +3,13 @@
 This document describes the relevant changes between releases of the OCM API
 SDK.
 
+## 0.1.243 Mar 02 2022
+- Update to model 0.0.175
+  - adding new apis for addon config attribute
+  - adding list of requirements to addon parameter options
+  - adding name fields to VPCs and Subnetworks
+  - rename addon env object
+
 ## 0.1.242 Feb 16 2022
 
 - Update to model 0.0.174
diff --git a/version.go b/version.go
index d353a19ca..e9b7d560d 100644
--- a/version.go
+++ b/version.go
@@ -18,4 +18,4 @@ limitations under the License.
 
 package sdk
 
-const Version = "0.1.242"
+const Version = "0.1.243"