VisualStudio and MSBuild deciding on lower version of NuGet package than required at runtime

ASP.NET Core 2.2.0

Local Visual Studio restore + build is success.

packages folder contains :

\Microsoft.Extensions.Options.ConfigurationExtensions.dll\2.0.2\

This package is not directly referenced -- it's dependency of Serilog.

TeamCity .NET CLI build step success.

Site startup throws runtime error :

Application: TaskMonitor.exe
CoreCLR Version: 4.6.27110.4
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.FileLoadException: Could not load file or assembly 'Microsoft.Extensions.Options.ConfigurationExtensions, Version=2.2.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
   at Microsoft.Extensions.Logging.LoggingBuilderExtensions.AddConfiguration(ILoggingBuilder builder, IConfiguration configuration)
   at Microsoft.AspNetCore.WebHost.<>c.<CreateDefaultBuilder>b__8_2(WebHostBuilderContext hostingContext, ILoggingBuilder logging)
   at Microsoft.Extensions.DependencyInjection.LoggingServiceCollectionExtensions.AddLogging(IServiceCollection services, Action`1 configure)
   at Microsoft.AspNetCore.Hosting.WebHostBuilderExtensions.<>c__DisplayClass7_0.<ConfigureLogging>b__0(WebHostBuilderContext context, IServiceCollection collection)
   at Microsoft.AspNetCore.Hosting.WebHostBuilder.BuildCommonServices(AggregateException& hostingStartupErrors)
   at Microsoft.AspNetCore.Hosting.WebHostBuilder.Build()
   at TaskMonitor.Program.Main(String[] args) in D:\TeamCity\buildAgent\work\e9ff385151b10e4c\Services\TaskMonitor\TaskMonitor\Program.cs:line 20

So something wants 2.2.0.

Since Serilog is happy with version > 2.0.0 I added explicit reference to 2.2.0 to .csproj :

<PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="2.2.0" />

But local Visual Studio build still decides on version 2.0.2 as does TeamCity and so app fails to startup with same error.