diff --git a/src/Tool/PackProject.Tool.csproj b/src/Tool/PackProject.Tool.csproj
index 3534df1..ecc01e8 100644
--- a/src/Tool/PackProject.Tool.csproj
+++ b/src/Tool/PackProject.Tool.csproj
@@ -38,7 +38,7 @@
     <PackageReference Include="Serilog.Extensions.Logging" Version="3.0.1" />
     <PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta1.20303.1" />
-    <PackageReference Include="System.Text.Json" Version="4.7.2" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file