diff --git a/csharp/Directory.Build.props b/csharp/Directory.Build.props
index 1029761..c242cdd 100644
--- a/csharp/Directory.Build.props
+++ b/csharp/Directory.Build.props
@@ -10,7 +10,7 @@
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.435" PrivateAssets="all" />
+    <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.556" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="8.0.0" PrivateAssets="all" />
     <AdditionalFiles Include="$(SolutionDir)stylecop.json" />
   </ItemGroup>
diff --git a/csharp/src/CliqueFusion.Tests/CliqueFusion.Tests.csproj b/csharp/src/CliqueFusion.Tests/CliqueFusion.Tests.csproj
index 6cd746d..844a5cf 100644
--- a/csharp/src/CliqueFusion.Tests/CliqueFusion.Tests.csproj
+++ b/csharp/src/CliqueFusion.Tests/CliqueFusion.Tests.csproj
@@ -10,13 +10,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="6.0.0">
+    <PackageReference Include="coverlet.collector" Version="6.0.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>