diff --git a/build/Common.props b/build/Common.props
index 0db3be2760e..e8de988f855 100644
--- a/build/Common.props
+++ b/build/Common.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <LangVersion>8.0</LangVersion>
+    <LangVersion>10.0</LangVersion>
     <SignAssembly>true</SignAssembly>
     <RepoRoot>$([System.IO.Directory]::GetParent($(MSBuildThisFileDirectory)).Parent.FullName)</RepoRoot>
     <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)debug.snk</AssemblyOriginatorKeyFile>
diff --git a/src/OpenTelemetry/OpenTelemetry.csproj b/src/OpenTelemetry/OpenTelemetry.csproj
index 63ccf44e246..9fdc02f414e 100644
--- a/src/OpenTelemetry/OpenTelemetry.csproj
+++ b/src/OpenTelemetry/OpenTelemetry.csproj
@@ -1,7 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
+
+  <Sdk Name="Microsoft.DotNet.PackageValidation" Version="1.0.0-preview.7.21379.12" />
+
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net461;net6.0</TargetFrameworks>
     <Description>OpenTelemetry .NET SDK</Description>
+    <PackageVersion>1.2.0</PackageVersion>
+    <PackageValidationBaselineVersion>1.1.0</PackageValidationBaselineVersion>
     <!--
     TODO: Disable this exception, and actually do document all public API.
     -->