diff --git a/CHANGES.md b/CHANGES.md
index 9c93bf72..f66f684d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -3,6 +3,11 @@
 This document describes the relevant changes between releases of the OCM API
 SDK.
 
+# 0.1.405
+- Update model version v0.0.359
+  - Add `ExternalAuthConfig` resource to `Cluster` model.
+  - Add `DomainPrefix` to `Cluster` model.
+
 # 0.1.404
 - Update model version v0.0.357
   - Add `ExternalAuth` to `ExternalAuthConfig` model
diff --git a/version.go b/version.go
index fb4dce2a..7169d810 100644
--- a/version.go
+++ b/version.go
@@ -18,4 +18,4 @@ limitations under the License.
 
 package sdk
 
-const Version = "0.1.404"
+const Version = "0.1.405"