diff --git a/Automa.IO.Tests/Automa.IO.Tests.csproj b/Automa.IO.Tests/Automa.IO.Tests.csproj
index 19c20b4..602bae1 100644
--- a/Automa.IO.Tests/Automa.IO.Tests.csproj
+++ b/Automa.IO.Tests/Automa.IO.Tests.csproj
@@ -27,7 +27,7 @@
     <PackageReference Include="nunit" Version="3.12.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-    <PackageReference Include="System.Text.Json" Version="4.7.2" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
   </ItemGroup>
 
   <ItemGroup>