diff --git a/src/Core/AdminConsole/Models/Data/Organizations/Policies/MasterPasswordPolicyData.cs b/src/Core/AdminConsole/Models/Data/Organizations/Policies/MasterPasswordPolicyData.cs
index b66244ba5f..892c80c7cb 100644
--- a/src/Core/AdminConsole/Models/Data/Organizations/Policies/MasterPasswordPolicyData.cs
+++ b/src/Core/AdminConsole/Models/Data/Organizations/Policies/MasterPasswordPolicyData.cs
@@ -1,11 +1,14 @@
-using System.Text.Json.Serialization;
+using System.ComponentModel.DataAnnotations;
+using System.Text.Json.Serialization;
 namespace Bit.Core.AdminConsole.Models.Data.Organizations.Policies;
 
 public class MasterPasswordPolicyData : IPolicyDataModel
 {
     [JsonPropertyName("minComplexity")]
+    [Range(0, 4)]
     public int? MinComplexity { get; set; }
     [JsonPropertyName("minLength")]
+    [Range(12, 128)]
     public int? MinLength { get; set; }
     [JsonPropertyName("requireLower")]
     public bool? RequireLower { get; set; }