diff --git a/CHANGES.md b/CHANGES.md
index a8df08de..cf66b9c7 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -2,6 +2,9 @@
 
 This document describes the relevant changes between releases of the API model.
 
+## 0.0.325 September 28 2023
+- Add `OrganizationId` to `feature_review_request` type
+
 ## 0.0.324 September 26 2023
 - Add `CreatedAt` to `cluster_log` type
 - Add `CreatedBy` to `cluster_log` type
diff --git a/model/authorizations/v1/feature_review_request_type.model b/model/authorizations/v1/feature_review_request_type.model
index 75d6dff4..9ff68d21 100644
--- a/model/authorizations/v1/feature_review_request_type.model
+++ b/model/authorizations/v1/feature_review_request_type.model
@@ -22,4 +22,7 @@ struct FeatureReviewRequest {
 
   // Indicates the feature which can be toggled
   Feature String
+
+  // Defines the organisation id of the account of which access is being reviewed
+  OrganizationId String
 }