diff --git a/coster/Directory.Packages.props b/coster/Directory.Packages.props
index b7f8f0c..9eec041 100644
--- a/coster/Directory.Packages.props
+++ b/coster/Directory.Packages.props
@@ -13,7 +13,7 @@
     <PackageVersion Include="coverlet.collector" Version="6.0.2" />
     <GlobalPackageReference Include="Meziantou.Analyzer" Version="2.0.163" />
     <GlobalPackageReference Include="AsyncFixer" Version="1.6.0" />
-    <GlobalPackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.10.48" />
+    <GlobalPackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.11.20" />
   </ItemGroup>
   <PropertyGroup>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>