diff --git a/InvenTree/InvenTree/version.py b/InvenTree/InvenTree/version.py
index b53cacff79..62dd0287ad 100644
--- a/InvenTree/InvenTree/version.py
+++ b/InvenTree/InvenTree/version.py
@@ -10,11 +10,14 @@ import common.models
 
 INVENTREE_SW_VERSION = "0.5.0 pre"
 
-INVENTREE_API_VERSION = 11
+INVENTREE_API_VERSION = 12
 
 """
 Increment this API version number whenever there is a significant change to the API that any clients need to know about
 
+v12 -> 2021-09-07
+    - Adds API endpoint to receive stock items against a PurchaseOrder
+
 v11 -> 2021-08-26
     - Adds "units" field to PartBriefSerializer
     - This allows units to be introspected from the "part_detail" field in the StockItem serializer