diff --git a/src/Api/Controllers/OrganizationsController.cs b/src/Api/Controllers/OrganizationsController.cs
index 6fb1d6efe9..59bef5cafc 100644
--- a/src/Api/Controllers/OrganizationsController.cs
+++ b/src/Api/Controllers/OrganizationsController.cs
@@ -765,6 +765,7 @@ public class OrganizationsController : Controller
     }
 
     [HttpPut("{id}/collection-management")]
+    [RequireFeature(FeatureFlagKeys.CollectionManagement)]
     public async Task<OrganizationResponseModel> PutCollectionManagement(Guid id, [FromBody] OrganizationCollectionManagementUpdateRequestModel model)
     {
         var organization = await _organizationRepository.GetByIdAsync(id);
diff --git a/src/Core/Constants.cs b/src/Core/Constants.cs
index 6de35a6657..fac1df85c9 100644
--- a/src/Core/Constants.cs
+++ b/src/Core/Constants.cs
@@ -40,6 +40,8 @@ public static class FeatureFlagKeys
     public const string TrustedDeviceEncryption = "trusted-device-encryption";
     public const string AutofillV2 = "autofill-v2";
     public const string BrowserFilelessImport = "browser-fileless-import";
+    public const string CollectionManagement = "collection-management";
+    public const string CanManageCollectionPermission = "can-manage-collection-permission";
 
     public static List<string> GetAllKeys()
     {