From 58de5a12915302d117ed9d7ae571bc2dde4df59c Mon Sep 17 00:00:00 2001
From: Daniel Brondani <daniel.brondani@arm.com>
Date: Fri, 30 Jan 2026 14:20:40 +0100
Subject: [PATCH] Add `upgrade` optional node into `PackReference`

---
 api/csolution-openapi.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/api/csolution-openapi.yml b/api/csolution-openapi.yml
index bb95ac0..3fdfe26 100644
--- a/api/csolution-openapi.yml
+++ b/api/csolution-openapi.yml
@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: csolution rpc
-  version: 0.0.8
+  version: 0.0.9
   description: Specification of remote procedure call methods for CMSIS csolution integration
   license:
     name: Apache 2.0
@@ -342,6 +342,9 @@ components:
         selected:
           type: boolean
           description: Flag to indicate if reference is selected
+        upgrade:
+          type: string
+          description: Greater compliant pack version is available for the locked resolved pack
       required:
         - pack
         - origin