diff --git a/EdiApi.Client/Types/Internal/Document.cs b/EdiApi.Client/Types/Internal/Document.cs
index 46265fd..9daa52f 100644
--- a/EdiApi.Client/Types/Internal/Document.cs
+++ b/EdiApi.Client/Types/Internal/Document.cs
@@ -17,6 +17,7 @@ public class Document
         public string Number { get; set; }
         public DateTime? Date { get; set; }
         public LinkedDocumentInfo[] LinkedDocuments { get; set; }
+        public string SenderProvider { get; set; }
 
         public OrdersFields OrdersFields { get; set; }
         public DesadvFields DesadvFields { get; set; }
diff --git a/version.json b/version.json
index 88036ca..99c9d12 100644
--- a/version.json
+++ b/version.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://raw.githubusercontent.com/AArnott/Nerdbank.GitVersioning/master/src/NerdBank.GitVersioning/version.schema.json",
-  "version": "2.19",
+  "version": "2.20-pre.9",
   "assemblyVersion": {
     "precision": "build"
   },