diff --git a/Directory.Packages.props b/Directory.Packages.props
index b8a0207..f1c67ec 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -24,6 +24,7 @@
 
     <PackageVersion Include="docopt.net" Version="0.8.1" />
     <PackageVersion Include="DotNetConfig" Version="1.0.6" />
+    <PackageVersion Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageVersion Include="Microsoft.Extensions.FileSystemGlobbing" Version="8.0.0" />
     <PackageVersion Include="Microsoft.PowerShell.SDK" Version="7.3.6" />
     <PackageVersion Include="OkTools.NiceIO" Version="1.0.6" />
diff --git a/src/Core/Core.csproj b/src/Core/Core.csproj
index 9e131c1..cd34c7f 100644
--- a/src/Core/Core.csproj
+++ b/src/Core/Core.csproj
@@ -38,7 +38,7 @@
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.1'">
     <!-- this is needed to make the compiler happy for usage of 'dynamic' -->
-    <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
+    <PackageReference Include="Microsoft.CSharp" />
   </ItemGroup>
 
 </Project>