diff --git a/Directory.Build.targets b/Directory.Build.targets
index 5006951f11..f5b217f365 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -16,7 +16,8 @@
     <IsPackable Condition="'$(IsAspNetCoreApp)' == 'true' AND '$(IsShippingPackage)' != 'true'">false</IsPackable>
 
     <!-- Only build assemblies in Microsoft.AspNetCore.App in source build -->
-    <ExcludeFromSourceBuild Condition="'$(ExcludeFromSourceBuild)' == '' and '$(DotNetBuildFromSource)' == 'true' and '$(IsAspNetCoreApp)' != 'true'">true</ExcludeFromSourceBuild>
+    <!-- Analyzer package are needed in source build for WebSDK -->
+    <ExcludeFromSourceBuild Condition="'$(ExcludeFromSourceBuild)' == '' and '$(DotNetBuildFromSource)' == 'true' and '$(IsAspNetCoreApp)' != 'true' and '$(IsAnalyzersProject)' != 'true'">true</ExcludeFromSourceBuild>
   </PropertyGroup>
 
   <PropertyGroup Label="Resx settings">
diff --git a/eng/Dependencies.props b/eng/Dependencies.props
index 4419f0a1e5..0cd5ac2537 100644
--- a/eng/Dependencies.props
+++ b/eng/Dependencies.props
@@ -154,6 +154,10 @@ and are generated based on the last package release.
     <LatestPackageReference Include="Microsoft.Build.Utilities.Core" Version="$(MicrosoftBuildUtilitiesCorePackageVersion)" />
   </ItemGroup>
 
+  <ItemGroup Label="External dependencies available in source build" >
+    <LatestPackageReference Include="Newtonsoft.Json" Version="$(NewtonsoftJsonPackageVersion)" />
+  </ItemGroup>
+
   <ItemGroup Label="External dependencies" Condition="'$(DotNetBuildFromSource)' != 'true'">
     <LatestPackageReference Include="AngleSharp" Version="$(AngleSharpPackageVersion)" />
     <LatestPackageReference Include="BenchmarkDotNet" Version="$(BenchmarkDotNetPackageVersion)" />
@@ -171,7 +175,6 @@ and are generated based on the last package release.
     <LatestPackageReference Include="Mono.Cecil" Version="$(MonoCecilPackageVersion)" />
     <LatestPackageReference Include="Mono.WebAssembly.Interop" Version="$(MonoWebAssemblyInteropPackageVersion)" />
     <LatestPackageReference Include="Moq" Version="$(MoqPackageVersion)" />
-    <LatestPackageReference Include="Newtonsoft.Json" Version="$(NewtonsoftJsonPackageVersion)" />
     <LatestPackageReference Include="Newtonsoft.Json.Bson" Version="$(NewtonsoftJsonBsonPackageVersion)" />
     <LatestPackageReference Include="NSwag.ApiDescription.Client" Version="$(NSwagApiDescriptionClientPackageVersion)" />
     <LatestPackageReference Include="Selenium.Support" Version="$(SeleniumSupportPackageVersion)" />
diff --git a/eng/Versions.props b/eng/Versions.props
index 17f53f876a..296f132e7d 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -235,7 +235,7 @@
     <MoqPackageVersion>4.10.0</MoqPackageVersion>
     <MonoCecilPackageVersion>0.10.1</MonoCecilPackageVersion>
     <NewtonsoftJsonBsonPackageVersion>1.0.2</NewtonsoftJsonBsonPackageVersion>
-    <NewtonsoftJsonPackageVersion>12.0.1</NewtonsoftJsonPackageVersion>
+    <NewtonsoftJsonPackageVersion>12.0.2</NewtonsoftJsonPackageVersion>
     <NSwagApiDescriptionClientPackageVersion>13.0.4</NSwagApiDescriptionClientPackageVersion>
     <SeleniumSupportPackageVersion>3.12.1</SeleniumSupportPackageVersion>
     <SeleniumWebDriverMicrosoftDriverPackageVersion>17.17134.0</SeleniumWebDriverMicrosoftDriverPackageVersion>
diff --git a/src/Tools/dotnet-dev-certs/src/dotnet-dev-certs.csproj b/src/Tools/dotnet-dev-certs/src/dotnet-dev-certs.csproj
index a7903fc79c..27fea60070 100644
--- a/src/Tools/dotnet-dev-certs/src/dotnet-dev-certs.csproj
+++ b/src/Tools/dotnet-dev-certs/src/dotnet-dev-certs.csproj
@@ -9,6 +9,7 @@
     <PackAsTool>true</PackAsTool>
     <!-- This package is for internal use only. It contains a CLI which is bundled in the .NET Core SDK. -->
     <IsShippingPackage>false</IsShippingPackage>
+    <ExcludeFromSourceBuild>false</ExcludeFromSourceBuild>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Tools/dotnet-user-secrets/src/dotnet-user-secrets.csproj b/src/Tools/dotnet-user-secrets/src/dotnet-user-secrets.csproj
index f9e7f56f0b..5f4ec16f4b 100644
--- a/src/Tools/dotnet-user-secrets/src/dotnet-user-secrets.csproj
+++ b/src/Tools/dotnet-user-secrets/src/dotnet-user-secrets.csproj
@@ -10,6 +10,7 @@
     <PackAsTool>true</PackAsTool>
     <!-- This package is for internal use only. It contains a CLI which is bundled in the .NET Core SDK. -->
     <IsShippingPackage>false</IsShippingPackage>
+    <ExcludeFromSourceBuild>false</ExcludeFromSourceBuild>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Tools/dotnet-watch/src/dotnet-watch.csproj b/src/Tools/dotnet-watch/src/dotnet-watch.csproj
index e50c349324..f77d472c09 100644
--- a/src/Tools/dotnet-watch/src/dotnet-watch.csproj
+++ b/src/Tools/dotnet-watch/src/dotnet-watch.csproj
@@ -9,6 +9,7 @@
     <PackAsTool>true</PackAsTool>
     <!-- This package is for internal use only. It contains a CLI which is bundled in the .NET Core SDK. -->
     <IsShippingPackage>false</IsShippingPackage>
+    <ExcludeFromSourceBuild>false</ExcludeFromSourceBuild>
   </PropertyGroup>
 
   <ItemGroup>