diff --git a/Doppler.HelloMicroservice/Doppler.HelloMicroservice.csproj b/Doppler.HelloMicroservice/Doppler.HelloMicroservice.csproj
index 9f893da..39f9aa7 100644
--- a/Doppler.HelloMicroservice/Doppler.HelloMicroservice.csproj
+++ b/Doppler.HelloMicroservice/Doppler.HelloMicroservice.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.23.0" />
     <PackageReference Include="Serilog.Extensions.Hosting" Version="7.0.0" />
     <PackageReference Include="Serilog.Settings.Configuration" Version="7.0.0" />
-    <PackageReference Include="Serilog.Sinks.Async" Version="1.5.0" />
+    <PackageReference Include="Serilog.Sinks.Async" Version="2.1.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
     <PackageReference Include="Serilog.Sinks.Debug" Version="2.0.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />