diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e2ce06..49409af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ All notable changes will be documented in this file.
 Updates should follow the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
 
 ## [Unreleased]
+### Added
+- Add `IdentifyScenarioInfo.approvalMode`
 
 ## [2.2.0] - 2023-12-18
 ### Added
diff --git a/src/Resource/IdentifyScenarioInfo.php b/src/Resource/IdentifyScenarioInfo.php
index 6b85f19..7c37478 100644
--- a/src/Resource/IdentifyScenarioInfo.php
+++ b/src/Resource/IdentifyScenarioInfo.php
@@ -8,4 +8,5 @@ class IdentifyScenarioInfo extends BaseResource
 {
     public string $id;
     public string $name;
+    public string $approvalMode;
 }