diff --git a/src/DotNetOutdated/DotNetOutdated.csproj b/src/DotNetOutdated/DotNetOutdated.csproj
index b2a2aa4e7..7b95635ca 100644
--- a/src/DotNetOutdated/DotNetOutdated.csproj
+++ b/src/DotNetOutdated/DotNetOutdated.csproj
@@ -22,7 +22,7 @@
 
   <ItemGroup>
     <PackageReference Include="CsvHelper" Version="33.0.1" />
-    <PackageReference Include="McMaster.Extensions.CommandLineUtils" Version="4.1.1" />
+    <PackageReference Include="McMaster.Extensions.CommandLineUtils" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
   </ItemGroup>
   <ItemGroup>
diff --git a/test/DotNetOutdated.Tests/DotNetOutdated.Tests.csproj b/test/DotNetOutdated.Tests/DotNetOutdated.Tests.csproj
index acb64d50c..8a1082bae 100644
--- a/test/DotNetOutdated.Tests/DotNetOutdated.Tests.csproj
+++ b/test/DotNetOutdated.Tests/DotNetOutdated.Tests.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="McMaster.Extensions.CommandLineUtils" Version="4.1.1" />
+    <PackageReference Include="McMaster.Extensions.CommandLineUtils" Version="5.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="NSubstitute" Version="5.3.0" />
     <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="22.0.12" />