diff --git a/src/Api/Vault/Models/CipherFido2KeyModel.cs b/src/Api/Vault/Models/CipherFido2KeyModel.cs
index 2d6dda330e8a..4d45bb24d585 100644
--- a/src/Api/Vault/Models/CipherFido2KeyModel.cs
+++ b/src/Api/Vault/Models/CipherFido2KeyModel.cs
@@ -1,4 +1,5 @@
-using Bit.Core.Utilities;
+using System.ComponentModel.DataAnnotations;
+using Bit.Core.Utilities;
 using Bit.Core.Vault.Models.Data;
 
 namespace Bit.Api.Vault.Models;
@@ -20,6 +21,7 @@ public CipherFido2KeyModel(CipherLoginFido2KeyData data)
         UserDisplayName = data.UserDisplayName;
         Counter = data.Counter;
         Discoverable = data.Discoverable;
+        CreationDate = data.CreationDate;
     }
 
     [EncryptedString]
@@ -55,6 +57,8 @@ public CipherFido2KeyModel(CipherLoginFido2KeyData data)
     [EncryptedString]
     [EncryptedStringLength(1000)]
     public string Discoverable { get; set; }
+    [Required]
+    public DateTime CreationDate { get; set; }
 
     public CipherLoginFido2KeyData ToCipherLoginFido2KeyData()
     {
@@ -70,7 +74,8 @@ public CipherLoginFido2KeyData ToCipherLoginFido2KeyData()
             UserHandle = UserHandle,
             UserDisplayName = UserDisplayName,
             Counter = Counter,
-            Discoverable = Discoverable
+            Discoverable = Discoverable,
+            CreationDate = CreationDate
         };
     }
 }
diff --git a/src/Core/Vault/Models/Data/CipherLoginFido2KeyData.cs b/src/Core/Vault/Models/Data/CipherLoginFido2KeyData.cs
index e138c8a7cd4c..33fbd163b0d3 100644
--- a/src/Core/Vault/Models/Data/CipherLoginFido2KeyData.cs
+++ b/src/Core/Vault/Models/Data/CipherLoginFido2KeyData.cs
@@ -15,4 +15,5 @@ public CipherLoginFido2KeyData() { }
     public string UserDisplayName { get; set; }
     public string Counter { get; set; }
     public string Discoverable { get; set; }
+    public DateTime CreationDate { get; set; }
 }