diff --git a/azure.function.docker/dni.csproj b/azure.function.docker/dni.csproj
index 4d1f317..5d7c71b 100644
--- a/azure.function.docker/dni.csproj
+++ b/azure.function.docker/dni.csproj
@@ -8,6 +8,6 @@
     <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.0.0" />
     <PackageReference Include="Microsoft.Azure.WebJobs" Version="3.0.0-beta4" />
     <PackageReference Include="Microsoft.Extensions.Primitives" Version="2.0.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 </Project>
\ No newline at end of file