diff --git a/src/Sample-CleanArchitecture-CQRS.Api/Sample-CleanArchitecture-CQRS.Api.csproj b/src/Sample-CleanArchitecture-CQRS.Api/Sample-CleanArchitecture-CQRS.Api.csproj
index 3da1d09..07cc989 100644
--- a/src/Sample-CleanArchitecture-CQRS.Api/Sample-CleanArchitecture-CQRS.Api.csproj
+++ b/src/Sample-CleanArchitecture-CQRS.Api/Sample-CleanArchitecture-CQRS.Api.csproj
@@ -18,7 +18,7 @@
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Serilog" Version="3.1.1" />
+        <PackageReference Include="Serilog" Version="4.0.0" />
         <PackageReference Include="Serilog.AspNetCore" Version="8.0.1" />
         <PackageReference Include="Serilog.Enrichers.ClientInfo" Version="2.0.3" />
         <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />