diff --git a/Directory.Build.props b/Directory.Build.props
index fcf9f7d01..33d490cdb 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <LangVersion>9</LangVersion>
+    <LangVersion>10</LangVersion>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 </Project>