diff --git a/test/IntelliTect.AspNetCore.SignalR.SqlServer.Tests/IntelliTect.AspNetCore.SignalR.SqlServer.Tests.csproj b/test/IntelliTect.AspNetCore.SignalR.SqlServer.Tests/IntelliTect.AspNetCore.SignalR.SqlServer.Tests.csproj
index e128318..a19e17c 100644
--- a/test/IntelliTect.AspNetCore.SignalR.SqlServer.Tests/IntelliTect.AspNetCore.SignalR.SqlServer.Tests.csproj
+++ b/test/IntelliTect.AspNetCore.SignalR.SqlServer.Tests/IntelliTect.AspNetCore.SignalR.SqlServer.Tests.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.MessagePack" Version="8.0.10" />
+    <PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.MessagePack" Version="8.0.28" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">