updating nuget package

Author: damienbod

content/StsServerIdentity/StsServerIdentity.csproj

@@ -30,7 +30,7 @@
     <PackageReference Include="Microsoft.Azure.KeyVault" Version="3.0.5" />
     <PackageReference Include="Microsoft.IdentityModel.Clients.ActiveDirectory" Version="5.2.8" />
     <PackageReference Include="NWebsec.AspNetCore.Middleware" Version="3.0.0" />
-    <PackageReference Include="Sendgrid" Version="9.17.0" />
+    <PackageReference Include="Sendgrid" Version="9.20.0" />
     <PackageReference Include="Serilog" Version="2.9.0" />
     <PackageReference Include="Serilog.AspNetCore" Version="3.4.0" />
     <PackageReference Include="Serilog.Settings.Configuration" Version="3.1.0" />