diff --git a/Directory.Build.targets b/Directory.Build.targets
index 896bb12..d30e1ef 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -7,10 +7,6 @@
     <InternalsVisibleTo Include="NetEvolve.HealthChecks.Tests.Unit" />
   </ItemGroup>
 
-  <PropertyGroup>
-    <LangVersion>preview</LangVersion>
-  </PropertyGroup>
-
   <PropertyGroup Label="Settings for test projects" Condition=" '$(IsTestableProject)' == 'true' ">
     <NoWarn>$(NoWarn);CS8604;CA2007;</NoWarn>
   </PropertyGroup>