diff --git a/Tests/System.Threading.CancellationToken/System.Threading.CancellationToken.nfproj b/Tests/System.Threading.CancellationToken/System.Threading.CancellationToken.nfproj
index f83a59b..1f779e4 100644
--- a/Tests/System.Threading.CancellationToken/System.Threading.CancellationToken.nfproj
+++ b/Tests/System.Threading.CancellationToken/System.Threading.CancellationToken.nfproj
@@ -34,10 +34,10 @@
       <HintPath>..\..\packages\nanoFramework.CoreLibrary.2.0.0-preview.63\lib\netnano1.0\mscorlib.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.TestFramework.4.0.0-preview.64\lib\netnano1.0\nanoFramework.TestFramework.dll</HintPath>
+      <HintPath>..\..\packages\nanoFramework.TestFramework.4.0.0-preview.65\lib\netnano1.0\nanoFramework.TestFramework.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.UnitTestLauncher, Version=0.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.TestFramework.4.0.0-preview.64\lib\netnano1.0\nanoFramework.UnitTestLauncher.exe</HintPath>
+      <HintPath>..\..\packages\nanoFramework.TestFramework.4.0.0-preview.65\lib\netnano1.0\nanoFramework.UnitTestLauncher.exe</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/Tests/System.Threading.CancellationToken/packages.config b/Tests/System.Threading.CancellationToken/packages.config
index 6e2da81..476b9b8 100644
--- a/Tests/System.Threading.CancellationToken/packages.config
+++ b/Tests/System.Threading.CancellationToken/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.63" targetFramework="netnano1.0" />
-  <package id="nanoFramework.TestFramework" version="4.0.0-preview.64" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="nanoFramework.TestFramework" version="4.0.0-preview.65" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/Tests/System.Threading.CancellationToken/packages.lock.json b/Tests/System.Threading.CancellationToken/packages.lock.json
index 503b241..8a3ca03 100644
--- a/Tests/System.Threading.CancellationToken/packages.lock.json
+++ b/Tests/System.Threading.CancellationToken/packages.lock.json
@@ -10,9 +10,9 @@
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
-        "requested": "[4.0.0-preview.64, 4.0.0-preview.64]",
-        "resolved": "4.0.0-preview.64",
-        "contentHash": "cySRwBDPdjowdBd3QStySByGdWTTpBwdWOM/wXRErgbUNSrI9Sfqv4m0y9o966f5zLR8YAyh7K79GbF20YQkrw=="
+        "requested": "[4.0.0-preview.65, 4.0.0-preview.65]",
+        "resolved": "4.0.0-preview.65",
+        "contentHash": "gTgJTTrnMBxwwDSPR/o+iPPzTI+u+LbfJh/y71uuKf6dc2oJMR0kcHrK7Rli7L2VgjcacsiZD5o46qWQNrY6hQ=="
       }
     }
   }
diff --git a/nanoFramework.System.Threading/nanoFramework.System.Threading.nfproj b/nanoFramework.System.Threading/nanoFramework.System.Threading.nfproj
index 1bd83ef..585aa65 100644
--- a/nanoFramework.System.Threading/nanoFramework.System.Threading.nfproj
+++ b/nanoFramework.System.Threading/nanoFramework.System.Threading.nfproj
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\Microsoft.SourceLink.GitHub.11.0.100\build\Microsoft.SourceLink.GitHub.props" Condition="Exists('..\packages\Microsoft.SourceLink.GitHub.11.0.100\build\Microsoft.SourceLink.GitHub.props')" />
+  <Import Project="..\packages\Microsoft.SourceLink.Common.11.0.100\build\Microsoft.SourceLink.Common.props" Condition="Exists('..\packages\Microsoft.SourceLink.Common.11.0.100\build\Microsoft.SourceLink.Common.props')" />
+  <Import Project="..\packages\Microsoft.Build.Tasks.Git.11.0.100\build\Microsoft.Build.Tasks.Git.props" Condition="Exists('..\packages\Microsoft.Build.Tasks.Git.11.0.100\build\Microsoft.Build.Tasks.Git.props')" />
   <Import Project="..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.props" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.props')" />
-  <Import Project="..\packages\Microsoft.Build.Tasks.Git.10.0.300\build\Microsoft.Build.Tasks.Git.props" Condition="Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.300\build\Microsoft.Build.Tasks.Git.props')" />
-  <Import Project="..\packages\Microsoft.SourceLink.GitHub.10.0.300\build\Microsoft.SourceLink.GitHub.props" Condition="Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.300\build\Microsoft.SourceLink.GitHub.props')" />
-  <Import Project="..\packages\Microsoft.SourceLink.Common.10.0.300\build\Microsoft.SourceLink.Common.props" Condition="Exists('..\packages\Microsoft.SourceLink.Common.10.0.300\build\Microsoft.SourceLink.Common.props')" />
   <PropertyGroup Label="Globals">
     <NanoFrameworkProjectSystemPath>$(MSBuildExtensionsPath)\nanoFramework\v1.0\</NanoFrameworkProjectSystemPath>
   </PropertyGroup>
@@ -84,20 +84,20 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.300\build\Microsoft.Build.Tasks.Git.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Build.Tasks.Git.10.0.300\build\Microsoft.Build.Tasks.Git.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.Common.10.0.300\build\Microsoft.SourceLink.Common.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.Common.10.0.300\build\Microsoft.SourceLink.Common.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.Common.10.0.300\build\Microsoft.SourceLink.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.Common.10.0.300\build\Microsoft.SourceLink.Common.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.300\build\Microsoft.SourceLink.GitHub.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.GitHub.10.0.300\build\Microsoft.SourceLink.GitHub.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.300\build\Microsoft.SourceLink.GitHub.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.GitHub.10.0.300\build\Microsoft.SourceLink.GitHub.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.300\build\Microsoft.Build.Tasks.Git.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Build.Tasks.Git.10.0.300\build\Microsoft.Build.Tasks.Git.props'))" />
     <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.props'))" />
     <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Build.Tasks.Git.11.0.100\build\Microsoft.Build.Tasks.Git.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Build.Tasks.Git.11.0.100\build\Microsoft.Build.Tasks.Git.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Build.Tasks.Git.11.0.100\build\Microsoft.Build.Tasks.Git.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Build.Tasks.Git.11.0.100\build\Microsoft.Build.Tasks.Git.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.Common.11.0.100\build\Microsoft.SourceLink.Common.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.Common.11.0.100\build\Microsoft.SourceLink.Common.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.Common.11.0.100\build\Microsoft.SourceLink.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.Common.11.0.100\build\Microsoft.SourceLink.Common.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.GitHub.11.0.100\build\Microsoft.SourceLink.GitHub.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.GitHub.11.0.100\build\Microsoft.SourceLink.GitHub.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.SourceLink.GitHub.11.0.100\build\Microsoft.SourceLink.GitHub.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.SourceLink.GitHub.11.0.100\build\Microsoft.SourceLink.GitHub.targets'))" />
   </Target>
   <Import Project="..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.10.94\build\Nerdbank.GitVersioning.targets')" />
   <!-- Keep task assembly properties available during NuGet's intermediate import removal. -->
   <Import Project="..\packages\Microsoft.Build.Tasks.Git.*\build\Microsoft.Build.Tasks.Git.props" Condition="'$(MicrosoftBuildTasksGitAssemblyFile)' == ''" />
   <Import Project="..\packages\Microsoft.SourceLink.Common.*\build\Microsoft.SourceLink.Common.props" Condition="'$(_MicrosoftSourceLinkCommonAssemblyFile)' == ''" />
-  <Import Project="..\packages\Microsoft.Build.Tasks.Git.10.0.300\build\Microsoft.Build.Tasks.Git.targets" Condition="Exists('..\packages\Microsoft.Build.Tasks.Git.10.0.300\build\Microsoft.Build.Tasks.Git.targets')" />
-  <Import Project="..\packages\Microsoft.SourceLink.Common.10.0.300\build\Microsoft.SourceLink.Common.targets" Condition="Exists('..\packages\Microsoft.SourceLink.Common.10.0.300\build\Microsoft.SourceLink.Common.targets')" />
-  <Import Project="..\packages\Microsoft.SourceLink.GitHub.10.0.300\build\Microsoft.SourceLink.GitHub.targets" Condition="Exists('..\packages\Microsoft.SourceLink.GitHub.10.0.300\build\Microsoft.SourceLink.GitHub.targets')" />
+  <Import Project="..\packages\Microsoft.Build.Tasks.Git.11.0.100\build\Microsoft.Build.Tasks.Git.targets" Condition="Exists('..\packages\Microsoft.Build.Tasks.Git.11.0.100\build\Microsoft.Build.Tasks.Git.targets')" />
+  <Import Project="..\packages\Microsoft.SourceLink.Common.11.0.100\build\Microsoft.SourceLink.Common.targets" Condition="Exists('..\packages\Microsoft.SourceLink.Common.11.0.100\build\Microsoft.SourceLink.Common.targets')" />
+  <Import Project="..\packages\Microsoft.SourceLink.GitHub.11.0.100\build\Microsoft.SourceLink.GitHub.targets" Condition="Exists('..\packages\Microsoft.SourceLink.GitHub.11.0.100\build\Microsoft.SourceLink.GitHub.targets')" />
 </Project>
\ No newline at end of file
diff --git a/nanoFramework.System.Threading/packages.config b/nanoFramework.System.Threading/packages.config
index 6a6bddb..017b62a 100644
--- a/nanoFramework.System.Threading/packages.config
+++ b/nanoFramework.System.Threading/packages.config
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Microsoft.Build.Tasks.Git" version="10.0.300" targetFramework="netnano1.0" developmentDependency="true" />
-  <package id="Microsoft.SourceLink.Common" version="10.0.300" targetFramework="netnano1.0" developmentDependency="true" />
-  <package id="Microsoft.SourceLink.GitHub" version="10.0.300" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="Microsoft.Build.Tasks.Git" version="11.0.100" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="Microsoft.SourceLink.Common" version="11.0.100" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="Microsoft.SourceLink.GitHub" version="11.0.100" targetFramework="netnano1.0" developmentDependency="true" />
   <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.63" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.10.94" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/nanoFramework.System.Threading/packages.lock.json b/nanoFramework.System.Threading/packages.lock.json
index 7a977f5..235c717 100644
--- a/nanoFramework.System.Threading/packages.lock.json
+++ b/nanoFramework.System.Threading/packages.lock.json
@@ -4,21 +4,21 @@
     ".NETnanoFramework,Version=v1.0": {
       "Microsoft.Build.Tasks.Git": {
         "type": "Direct",
-        "requested": "[10.0.300, 10.0.300]",
-        "resolved": "10.0.300",
-        "contentHash": "P0kaQwVZx4xIUe2FtrLyBadYNXuAljttJUPvjBYRuHhPE8L77L42KakLDkaADRiUrGspoLcMwayjrbQhYTr0zA=="
+        "requested": "[11.0.100, 11.0.100]",
+        "resolved": "11.0.100",
+        "contentHash": "juE7HH7MfWolKodshqdxaJjFK3A4wp/UqMN69sVtBBU2hT2Bs1vwjAy0dwdsIUFlff0jEOqT7qcXQiD8l3+z3A=="
       },
       "Microsoft.SourceLink.Common": {
         "type": "Direct",
-        "requested": "[10.0.300, 10.0.300]",
-        "resolved": "10.0.300",
-        "contentHash": "0jlkXaUGjYlWTIVPve5MftjKHnT3SlAtq9BCLV4J9IjdPrxV/+4rMlBSjfr1khG8/GC6KGojjola8E1VvWF0qQ=="
+        "requested": "[11.0.100, 11.0.100]",
+        "resolved": "11.0.100",
+        "contentHash": "7BbbX7EWxjEEU1Evc5hPF7aoncC/qq0avTgyUQN7fXXexWbfy4PgDFd35U90wdomwBGkn1zaYTW7kdwxiVdtnQ=="
       },
       "Microsoft.SourceLink.GitHub": {
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-        "resolved": "10.0.300",
-        "contentHash": "QzCtLkXVb3l4IxcpvJCbzUwMLihAmLN6vVLjQGSzYSF8d2dvXxqJAZk83RV3gYnp2egz8jRMgSR2woY3vOahTA=="
+        "requested": "[11.0.100, 11.0.100]",
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       },
       "nanoFramework.CoreLibrary": {
         "type": "Direct",