diff --git a/GVFS/GVFS.FunctionalTests/GVFS.FunctionalTests.csproj b/GVFS/GVFS.FunctionalTests/GVFS.FunctionalTests.csproj
index 0154ccbbe0..80700156ac 100644
--- a/GVFS/GVFS.FunctionalTests/GVFS.FunctionalTests.csproj
+++ b/GVFS/GVFS.FunctionalTests/GVFS.FunctionalTests.csproj
@@ -24,7 +24,7 @@
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     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="NUnitLite" Version="3.10.1" />
+    <PackageReference Include="NUnitLite" Version="3.12.0" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.0.2">
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diff --git a/GVFS/GVFS.Tests/GVFS.Tests.csproj b/GVFS/GVFS.Tests/GVFS.Tests.csproj
index 3a2198045a..acf5c82801 100644
--- a/GVFS/GVFS.Tests/GVFS.Tests.csproj
+++ b/GVFS/GVFS.Tests/GVFS.Tests.csproj
@@ -16,7 +16,7 @@
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   <ItemGroup>
-    <PackageReference Include="NUnitLite" Version="3.10.1" />
+    <PackageReference Include="NUnitLite" Version="3.12.0" />
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       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
diff --git a/GVFS/GVFS.UnitTests.Windows/GVFS.UnitTests.Windows.csproj b/GVFS/GVFS.UnitTests.Windows/GVFS.UnitTests.Windows.csproj
index b6577d50fe..11673426de 100644
--- a/GVFS/GVFS.UnitTests.Windows/GVFS.UnitTests.Windows.csproj
+++ b/GVFS/GVFS.UnitTests.Windows/GVFS.UnitTests.Windows.csproj
@@ -1,7 +1,7 @@
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 <Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\..\..\packages\NUnit3TestAdapter.3.12.0\build\net35\NUnit3TestAdapter.props" Condition="Exists('..\..\..\packages\NUnit3TestAdapter.3.12.0\build\net35\NUnit3TestAdapter.props')" />
-  <Import Project="..\..\..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\..\..\packages\NUnit.3.10.1\build\NUnit.props')" />
+  <Import Project="..\..\..\packages\NUnit3TestAdapter.3.13.0\build\net35\NUnit3TestAdapter.props" Condition="Exists('..\..\..\packages\NUnit3TestAdapter.3.13.0\build\net35\NUnit3TestAdapter.props')" />
+  <Import Project="..\..\..\packages\NUnit.3.12.0\build\NUnit.props" Condition="Exists('..\..\..\packages\NUnit.3.12.0\build\NUnit.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <Import Project="$(SolutionDir)\GVFS\GVFS.Build\GVFS.cs.props" />
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@@ -69,11 +69,11 @@
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-      <HintPath>..\..\..\packages\NUnit.3.10.1\lib\net45\nunit.framework.dll</HintPath>
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+      <HintPath>..\..\..\packages\NUnit.3.12.0\lib\net45\nunit.framework.dll</HintPath>
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-      <HintPath>..\..\..\packages\NUnitLite.3.10.1\lib\net45\nunitlite.dll</HintPath>
+    <Reference Include="nunitlite, Version=3.12.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\..\..\packages\NUnitLite.3.12.0\lib\net45\nunitlite.dll</HintPath>
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-    <Error Condition="!Exists('..\..\..\packages\NUnit3TestAdapter.3.12.0\build\net35\NUnit3TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\NUnit3TestAdapter.3.12.0\build\net35\NUnit3TestAdapter.props'))" />
+    <Error Condition="!Exists('..\..\..\packages\NUnit.3.12.0\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\NUnit.3.12.0\build\NUnit.props'))" />
+    <Error Condition="!Exists('..\..\..\packages\NUnit3TestAdapter.3.13.0\build\net35\NUnit3TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\NUnit3TestAdapter.3.13.0\build\net35\NUnit3TestAdapter.props'))" />
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     <Error Condition="!Exists('..\..\..\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.12\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.12\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets'))" />
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diff --git a/GVFS/GVFS.UnitTests.Windows/packages.config b/GVFS/GVFS.UnitTests.Windows/packages.config
index 5eaea4a99c..256f441854 100644
--- a/GVFS/GVFS.UnitTests.Windows/packages.config
+++ b/GVFS/GVFS.UnitTests.Windows/packages.config
@@ -10,9 +10,9 @@
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-  <package id="NUnit3TestAdapter" version="3.12.0" targetFramework="net461" />
-  <package id="NUnitLite" version="3.10.1" targetFramework="net461" />
+  <package id="NUnit" version="3.12.0" targetFramework="net461" />
+  <package id="NUnit3TestAdapter" version="3.13.0" targetFramework="net461" />
+  <package id="NUnitLite" version="3.12.0" targetFramework="net461" />
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diff --git a/GVFS/GVFS.UnitTests/GVFS.UnitTests.csproj b/GVFS/GVFS.UnitTests/GVFS.UnitTests.csproj
index 5d92d8bce9..f729090ca2 100644
--- a/GVFS/GVFS.UnitTests/GVFS.UnitTests.csproj
+++ b/GVFS/GVFS.UnitTests/GVFS.UnitTests.csproj
@@ -39,11 +39,11 @@
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-    <PackageReference Include="NUnit3TestAdapter" Version="3.10.0" />
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-    <PackageReference Include="NUnitLite" Version="3.10.1" />
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