From a7ab293bc45d56743145fe7c85b9eb3810470bf0 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 11 Sep 2026 14:23:29 +0000
Subject: [PATCH] Bump MessagePack from 3.0.214-rc.1 to 3.1.8

---
updated-dependencies:
- dependency-name: MessagePack
  dependency-version: 3.1.8
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 src/csharp/Microsoft.Spark/Microsoft.Spark.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/csharp/Microsoft.Spark/Microsoft.Spark.csproj b/src/csharp/Microsoft.Spark/Microsoft.Spark.csproj
index cf6ffe513..27c4fee36 100644
--- a/src/csharp/Microsoft.Spark/Microsoft.Spark.csproj
+++ b/src/csharp/Microsoft.Spark/Microsoft.Spark.csproj
@@ -33,7 +33,7 @@
 
   <ItemGroup>
     <PackageReference Include="Apache.Arrow" Version="14.0.2" />
-    <PackageReference Include="MessagePack" Version="3.0.214-rc.1" />
+    <PackageReference Include="MessagePack" Version="3.1.8" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Microsoft.Data.Analysis" Version="0.21.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />