diff --git a/build/DesignPatterns.Build.csproj b/build/DesignPatterns.Build.csproj
index 2e18f72..592e194 100644
--- a/build/DesignPatterns.Build.csproj
+++ b/build/DesignPatterns.Build.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
@@ -14,7 +14,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="NuGet.CommandLine" Version="5.0.2">
+    <PackageReference Include="NuGet.CommandLine" Version="6.0.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>