diff --git a/source/TestFramework/nanoFramework.TestFramework.nfproj b/source/TestFramework/nanoFramework.TestFramework.nfproj
index 196da89..ed41c19 100644
--- a/source/TestFramework/nanoFramework.TestFramework.nfproj
+++ b/source/TestFramework/nanoFramework.TestFramework.nfproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\..\packages\Nerdbank.GitVersioning.3.6.133\build\Nerdbank.GitVersioning.props" Condition="Exists('..\..\packages\Nerdbank.GitVersioning.3.6.133\build\Nerdbank.GitVersioning.props')" />
+  <Import Project="..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.props" Condition="Exists('..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.props')" />
   <PropertyGroup Label="Globals">
     <NanoFrameworkProjectSystemPath>$(MSBuildExtensionsPath)\nanoFramework\v1.0\</NanoFrameworkProjectSystemPath>
   </PropertyGroup>
@@ -37,7 +37,7 @@
     </Compile>
     <Compile Include="Assert.AreNotEqual.cs">
       <DependentUpon>Assert.cs</DependentUpon>
-	</Compile>
+    </Compile>
     <Compile Include="Assert.Obsolete.cs">
       <DependentUpon>Assert.cs</DependentUpon>
     </Compile>
@@ -75,8 +75,8 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.6.133\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.6.133\build\Nerdbank.GitVersioning.props'))" />
-    <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.6.133\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.6.133\build\Nerdbank.GitVersioning.targets'))" />
+    <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.props'))" />
+    <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
-  <Import Project="..\..\packages\Nerdbank.GitVersioning.3.6.133\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\..\packages\Nerdbank.GitVersioning.3.6.133\build\Nerdbank.GitVersioning.targets')" />
+  <Import Project="..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\..\packages\Nerdbank.GitVersioning.3.6.139\build\Nerdbank.GitVersioning.targets')" />
 </Project>
\ No newline at end of file
diff --git a/source/TestFramework/packages.config b/source/TestFramework/packages.config
index c70b1d5..0b25966 100644
--- a/source/TestFramework/packages.config
+++ b/source/TestFramework/packages.config
@@ -2,5 +2,5 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.15.5" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Runtime" version="1.0.27" targetFramework="netnano1.0" />
-  <package id="Nerdbank.GitVersioning" version="3.6.133" developmentDependency="true" targetFramework="netnano1.0" />
+  <package id="Nerdbank.GitVersioning" version="3.6.139" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/source/TestFramework/packages.lock.json b/source/TestFramework/packages.lock.json
index 46e7ee7..11aa244 100644
--- a/source/TestFramework/packages.lock.json
+++ b/source/TestFramework/packages.lock.json
@@ -16,9 +16,9 @@
       },
       "Nerdbank.GitVersioning": {
         "type": "Direct",
-        "requested": "[3.6.133, 3.6.133]",
-        "resolved": "3.6.133",
-        "contentHash": "VZWMd5YAeDxpjWjAP/X6bAxnRMiEf6tES/ITN0X5CHJgkWLLeHGmEALivmTAfYM6P+P/3Szy6VCITUAkqjcHVw=="
+        "requested": "[3.6.139, 3.6.139]",
+        "resolved": "3.6.139",
+        "contentHash": "rq0Ub/Jik7PtMtZtLn0tHuJ01Yt36RQ+eeBe+S7qnJ/EFOX6D4T9zuYD3vQPYKGI6Ro4t2iWgFm3fGDgjBrMfg=="
       }
     }
   }