diff --git a/Directory.Build.props b/Directory.Build.props
index 4decbb5ba..43c7eeeee 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -62,7 +62,7 @@
         <AnalysisLevel>latest</AnalysisLevel>
     </PropertyGroup>
     <ItemGroup>
-        <PackageReference Include="Serilog" Version="3.1.1" />
+        <PackageReference Include="Serilog" Version="4.0.0" />
         <PackageReference Include="Serilog.Sinks.Async" Version="1.5.0" />
         <PackageReference Include="Serilog.Sinks.Console" Version="5.0.1" />
         <PackageReference Include="Nerdbank.GitVersioning" Condition="!Exists('packages.config')">