diff --git a/src/DFlow.Persistence/DFlow.Persistence.csproj b/src/DFlow.Persistence/DFlow.Persistence.csproj
index 8087074..c577e9d 100644
--- a/src/DFlow.Persistence/DFlow.Persistence.csproj
+++ b/src/DFlow.Persistence/DFlow.Persistence.csproj
@@ -6,6 +6,6 @@
     </ItemGroup>
     <ItemGroup>
       <PackageReference Include="NodaTime" Version="3.1.6" />
-      <PackageReference Include="System.Text.Json" Version="7.0.2" />
+      <PackageReference Include="System.Text.Json" Version="8.0.4" />
     </ItemGroup>
 </Project>