diff --git a/MangoPay.SDK/Core/Enumerations/DisputeReasonType.cs b/MangoPay.SDK/Core/Enumerations/DisputeReasonType.cs
index 1da691e..a0b6a23 100644
--- a/MangoPay.SDK/Core/Enumerations/DisputeReasonType.cs
+++ b/MangoPay.SDK/Core/Enumerations/DisputeReasonType.cs
@@ -28,6 +28,14 @@ public enum DisputeReasonType
 		
 		LATE_FAILURE_BANKACCOUNT_INCORRECT,
 		
-		AUTHORISATION_DISPUTED
-	}
+		AUTHORISATION_DISPUTED,
+
+        TRANSACTION_NOT_RECOGNIZED,
+
+        PRODUCT_NOT_PROVIDED,
+
+        CANCELED_REOCCURING_TRANSACTION,
+
+        REFUND_NOT_PROCESSED
+    }
 }