diff --git a/ManagedCode.Communication.Tests/ManagedCode.Communication.Tests.csproj b/ManagedCode.Communication.Tests/ManagedCode.Communication.Tests.csproj
index 1c6be78..3869bc1 100644
--- a/ManagedCode.Communication.Tests/ManagedCode.Communication.Tests.csproj
+++ b/ManagedCode.Communication.Tests/ManagedCode.Communication.Tests.csproj
@@ -28,7 +28,7 @@
         <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.8"/>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1"/>
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3"/>
-        <PackageReference Include="System.Text.Json" Version="9.0.8"/>
+        <PackageReference Include="System.Text.Json" Version="9.0.9"/>
         <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.8"/>
         <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="9.0.8"/>
         <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="9.0.8"/>