diff --git a/BlazorFormLayout.Tests/BlazorFormLayout.Tests.csproj b/BlazorFormLayout.Tests/BlazorFormLayout.Tests.csproj
index f4f47d5..b7a795f 100644
--- a/BlazorFormLayout.Tests/BlazorFormLayout.Tests.csproj
+++ b/BlazorFormLayout.Tests/BlazorFormLayout.Tests.csproj
@@ -17,7 +17,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.1" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.1" />
-    <PackageReference Include="System.Text.Json" Version="5.0.1" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
   </ItemGroup>
 
   <ItemGroup>