diff --git a/coster/Directory.Packages.props b/coster/Directory.Packages.props
index de70d72..191e391 100644
--- a/coster/Directory.Packages.props
+++ b/coster/Directory.Packages.props
@@ -11,7 +11,7 @@
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
     <PackageVersion Include="xunit.analyzers" Version="1.17.0" />
     <PackageVersion Include="coverlet.collector" Version="6.0.2" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="9.0.0" />
     <GlobalPackageReference Include="Meziantou.Analyzer" Version="2.0.180" />
     <GlobalPackageReference Include="AsyncFixer" Version="1.6.0" />
     <GlobalPackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.12.19" />