diff --git a/Summa.Forms.Models/Summa.Forms.Models.csproj b/Summa.Forms.Models/Summa.Forms.Models.csproj
index 7f05478..0735efe 100644
--- a/Summa.Forms.Models/Summa.Forms.Models.csproj
+++ b/Summa.Forms.Models/Summa.Forms.Models.csproj
@@ -7,7 +7,7 @@
     <ItemGroup>
       <PackageReference Include="Microsoft.AspNetCore.Mvc.DataAnnotations" Version="2.2.0" />
       <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.3" />
-      <PackageReference Include="System.Text.Json" Version="4.7.2" />
+      <PackageReference Include="System.Text.Json" Version="8.0.4" />
     </ItemGroup>
 
 </Project>