diff --git a/src/Common.Logging.Serilog.csproj b/src/Common.Logging.Serilog.csproj
index a6f8a58..7889229 100644
--- a/src/Common.Logging.Serilog.csproj
+++ b/src/Common.Logging.Serilog.csproj
@@ -1,12 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<TargetFrameworks>net461;netstandard2.0</TargetFrameworks>
+		<LangVersion>12</LangVersion>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
 		<InternalsVisibleTo>Common.Logging.Serilog.Tests</InternalsVisibleTo>
 	</PropertyGroup>
 
 	<PropertyGroup Label="PackageInfo">
 		<PackageVersion>5.0.0</PackageVersion>
-		
+
 		<PackageId>Common.Logging.Serilog</PackageId>
 		<Title>Common.Logging.Serilog</Title>
 		<Authors>CaptiveAire Systems</Authors>
@@ -42,4 +45,8 @@
 		<PackageReference Include="Serilog" Version="3.1.1" />
 	</ItemGroup>
 
+	<ItemGroup>
+		<None Include="..\README.md" Pack="true" PackagePath="\" />
+	</ItemGroup>
+
 </Project>
\ No newline at end of file