diff --git a/src/Microsoft.OpenApi.Readers/Microsoft.OpenApi.Readers.csproj b/src/Microsoft.OpenApi.Readers/Microsoft.OpenApi.Readers.csproj
index 0a517bbce..83bc1be2e 100644
--- a/src/Microsoft.OpenApi.Readers/Microsoft.OpenApi.Readers.csproj
+++ b/src/Microsoft.OpenApi.Readers/Microsoft.OpenApi.Readers.csproj
@@ -3,7 +3,7 @@
         <TargetFramework>netstandard2.0</TargetFramework>
         <LangVersion>latest</LangVersion>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-        <Version>1.6.19</Version>
+        <Version>1.6.20</Version>
         <Description>OpenAPI.NET Readers for JSON and YAML documents</Description>
         <SignAssembly>true</SignAssembly>
         <!-- https://github.com/dotnet/sourcelink/blob/main/docs/README.md#embeduntrackedsources -->
@@ -18,7 +18,10 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.VisualStudio.Threading" Version="17.11.20" />
+        <PackageReference Include="Microsoft.VisualStudio.Threading" Version="17.11.20">
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+
         <PackageReference Include="SharpYaml" Version="2.1.1" />
     </ItemGroup>
 
diff --git a/src/Microsoft.OpenApi/Microsoft.OpenApi.csproj b/src/Microsoft.OpenApi/Microsoft.OpenApi.csproj
index d889cc760..61680a879 100644
--- a/src/Microsoft.OpenApi/Microsoft.OpenApi.csproj
+++ b/src/Microsoft.OpenApi/Microsoft.OpenApi.csproj
@@ -3,7 +3,7 @@
         <TargetFramework>netstandard2.0</TargetFramework>
         <LangVersion>Latest</LangVersion>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-        <Version>1.6.19</Version>
+        <Version>1.6.20</Version>
         <Description>.NET models with JSON and YAML writers for OpenAPI specification</Description>
         <SignAssembly>true</SignAssembly>
         <!-- https://github.com/dotnet/sourcelink/blob/main/docs/README.md#embeduntrackedsources -->
@@ -37,6 +37,8 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.VisualStudio.Threading" Version="17.11.20" />
+      <PackageReference Include="Microsoft.VisualStudio.Threading" Version="17.11.20" >
+          <PrivateAssets>all</PrivateAssets>
+      </PackageReference>
     </ItemGroup>
 </Project>