diff --git a/src/Worker.Extensions.DurableTask/Worker.Extensions.DurableTask.csproj b/src/Worker.Extensions.DurableTask/Worker.Extensions.DurableTask.csproj
index d4b0c48d6..0276b570b 100644
--- a/src/Worker.Extensions.DurableTask/Worker.Extensions.DurableTask.csproj
+++ b/src/Worker.Extensions.DurableTask/Worker.Extensions.DurableTask.csproj
@@ -45,6 +45,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.*" PrivateAssets="All" />
+    <PackageReference Include="System.Text.Json" Version="6.0.10" />
   </ItemGroup>
 
   <!-- Embed the SBOM manifest, which is generated as part of the "official" build -->