diff --git a/package.json b/package.json
index c6a4e6f..60fd6fc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "quirons-broker",
-  "version": "0.0.1-alpha.135",
+  "version": "0.0.1-alpha.136",
   "description": "A small library to expose the broker types",
   "typings": "index.d.ts",
   "types": "index.d.ts",
diff --git a/src/inventory/schema/StockLevel.ts b/src/inventory/schema/StockLevel.ts
index 7b2f623..42fcf03 100644
--- a/src/inventory/schema/StockLevel.ts
+++ b/src/inventory/schema/StockLevel.ts
@@ -71,6 +71,20 @@ const WarehouseStock = t.type({
     BookedStockAmount: t.union([t.string, t.number]),
 })
 
+const ListOfLotStock = t.intersection([
+        t.type({
+        WarehouseInternalId: t.string,
+        LotNumber: t.string,
+        CurrentStockAmount: t.union([t.string, t.number]),
+        AvaliableStockAmount: t.union([t.string, t.number]),
+        BookedStockAmount: t.union([t.string, t.number]),
+    }),
+    t.partial({
+        SubLotCode: t.string,
+        LotExpirationDate: t.union([datetime, date]),
+    })
+])
+
 const ReturnItem = t.intersection([
     t.type({
         CompanyId: t.string,
@@ -81,6 +95,7 @@ const ReturnItem = t.intersection([
         UnitItemCost: t.union([t.string, t.number]),
         WarehouseInternalId: t.string,
         BranchId: nullable(t.string),
+        ListOfLotStock: nullable(t.array(ListOfLotStock))
     })
 ])
 
diff --git a/src/inventory/schema/StockTurnOver.ts b/src/inventory/schema/StockTurnOver.ts
index ecdf0b5..e0851b9 100644
--- a/src/inventory/schema/StockTurnOver.ts
+++ b/src/inventory/schema/StockTurnOver.ts
@@ -80,7 +80,8 @@ const StockTurnoverItem = t.intersection([
         CostCenterInternalId: nullable(t.string),
         CostCenterCode: nullable(t.string),
         UnitPrice: nullable(t.number),
-        TotalPrice: nullable(t.number)
+        TotalPrice: nullable(t.number),
+        LotOrSerialNumber: nullable(t.string),
     })
 ])