diff --git a/Directory.Packages.props b/Directory.Packages.props
index d7213f849..d24c706d8 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -31,6 +31,7 @@
     <PackageVersion Include="System.Collections.Immutable" Version="1.2.0" />
     <PackageVersion Include="System.Diagnostics.DiagnosticSource" Version="6.0.1" />
     <PackageVersion Include="System.Linq.Async" Version="6.0.1" />
+    <PackageVersion Include="System.Net.Security" Version="4.3.1" />
     <PackageVersion Include="System.Reactive.Compatibility" Version="4.4.1" />
     <PackageVersion Include="System.Reactive.Core" Version="4.4.1" />
   </ItemGroup>
diff --git a/samples/Correlation.Samples/Correlation.Samples.csproj b/samples/Correlation.Samples/Correlation.Samples.csproj
index d3c206a21..22c66338f 100644
--- a/samples/Correlation.Samples/Correlation.Samples.csproj
+++ b/samples/Correlation.Samples/Correlation.Samples.csproj
@@ -19,6 +19,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="System.Net.Security" />
     <None Update="appsettings.json">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>