From 5ac9baa8a338dfc2bc6cd763f6120f2c31b8b33e Mon Sep 17 00:00:00 2001
From: "dependencyupdates[bot]"
 <218638057+dependencyupdates[bot]@users.noreply.github.com>
Date: Tue, 20 Oct 2026 07:56:48 +0000
Subject: [PATCH] Update dependency MessagePack to v3

---
 .../testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj b/tools/testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj
index 16769d8545..718f4070f3 100644
--- a/tools/testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj
+++ b/tools/testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj
@@ -20,7 +20,7 @@
   </ItemGroup>
 
   <ItemGroup Label="Direct references to transitive dependencies to avoid versions with CVE">
-    <PackageReference Include="MessagePack" Version="2.5.303" />
+    <PackageReference Include="MessagePack" Version="3.1.12" />
     <PackageReference Include="System.Security.Cryptography.Pkcs" Version="10.0.13" />
   </ItemGroup>