diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 9f826a72..446332ee 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -21,7 +21,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="StyleCop.Analyzers.Unstable" Version="1.2.0.507" PrivateAssets="all" />
+    <PackageReference Include="StyleCop.Analyzers.Unstable" Version="1.2.0.556" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="7.0.4" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeStyle" Version="3.11.0" PrivateAssets="all" />
     <PackageReference Include="CSharpIsNullAnalyzer" Version="0.1.495" PrivateAssets="all" />