diff --git a/Directory.Build.props b/Directory.Build.props
index 26b3cc5af..b46c0f19f 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -23,7 +23,7 @@
 
   <PropertyGroup Condition="$(SIXLABORS_TESTING_PREVIEW) == true">
     <!-- Workaround various issues bound to implicit language features. -->
-    <LangVersion>preview</LangVersion>
+    <LangVersion>10.0</LangVersion>
   </PropertyGroup>
 
   <!--