diff --git a/Directory.Build.props b/Directory.Build.props
index 95a211e..c8314ba 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -2,7 +2,7 @@
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <PackageReference Include="Nerdbank.GitVersioning">
-      <Version>3.3.37</Version>
+      <Version>3.4.216</Version>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
   </ItemGroup>
diff --git a/test/MapTo.Integration.Tests/MapTo.Integration.Tests.csproj b/test/MapTo.Integration.Tests/MapTo.Integration.Tests.csproj
index 419c12d..f928846 100644
--- a/test/MapTo.Integration.Tests/MapTo.Integration.Tests.csproj
+++ b/test/MapTo.Integration.Tests/MapTo.Integration.Tests.csproj
@@ -10,14 +10,14 @@
     </ItemGroup>
     
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-        <PackageReference Include="Shouldly" Version="4.0.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
+        <PackageReference Include="Shouldly" Version="4.0.3" />
         <PackageReference Include="xunit" Version="2.4.1" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="coverlet.collector" Version="1.3.0">
+        <PackageReference Include="coverlet.collector" Version="3.0.3">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
diff --git a/test/MapTo.Tests/MapTo.Tests.csproj b/test/MapTo.Tests/MapTo.Tests.csproj
index 82c6217..c8f686b 100644
--- a/test/MapTo.Tests/MapTo.Tests.csproj
+++ b/test/MapTo.Tests/MapTo.Tests.csproj
@@ -4,6 +4,8 @@
         <TargetFramework>net5.0</TargetFramework>
 
         <IsPackable>false</IsPackable>
+
+        <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
@@ -15,14 +17,14 @@
     </ItemGroup>
     
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-        <PackageReference Include="Shouldly" Version="4.0.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
+        <PackageReference Include="Shouldly" Version="4.0.3" />
         <PackageReference Include="xunit" Version="2.4.1" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="coverlet.collector" Version="1.3.0">
+        <PackageReference Include="coverlet.collector" Version="3.0.3">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
diff --git a/test/TestConsoleApp/TestConsoleApp.csproj b/test/TestConsoleApp/TestConsoleApp.csproj
index 047bb19..244c732 100644
--- a/test/TestConsoleApp/TestConsoleApp.csproj
+++ b/test/TestConsoleApp/TestConsoleApp.csproj
@@ -2,8 +2,8 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>netcoreapp3.1</TargetFramework>
-        <LangVersion>7.3</LangVersion>
+        <TargetFramework>net5.0</TargetFramework>
+        <LangVersion>latest</LangVersion>
         <Nullable>disable</Nullable>
     </PropertyGroup>