diff --git a/src/WebUI/dotnet/WebPortal/WebPortal.csproj b/src/WebUI/dotnet/WebPortal/WebPortal.csproj
old mode 100755
new mode 100644
index a70ce5e93..f737b4f98
--- a/src/WebUI/dotnet/WebPortal/WebPortal.csproj
+++ b/src/WebUI/dotnet/WebPortal/WebPortal.csproj
@@ -43,7 +43,7 @@
     <PackageReference Include="Microsoft.IdentityModel.Clients.ActiveDirectory" Version="3.13.9" />
     <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="1.1.0" />
     <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.2" />
-    <PackageReference Include="Newtonsoft.Json" Version="10.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="1.1.2" />
     <PackageReference Include="Serilog.Extensions.Logging.File" Version="1.0.1" />
     <PackageReference Include="System.Private.DataContractSerialization" Version="4.3.0" />