diff --git a/WinQuickLook.Core.Tests/WinQuickLook.Core.Tests.csproj b/WinQuickLook.Core.Tests/WinQuickLook.Core.Tests.csproj
index 399039fd..69d159f4 100644
--- a/WinQuickLook.Core.Tests/WinQuickLook.Core.Tests.csproj
+++ b/WinQuickLook.Core.Tests/WinQuickLook.Core.Tests.csproj
@@ -18,8 +18,8 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="Moq" Version="4.20.70" />
-    <PackageReference Include="xunit" Version="2.7.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
+    <PackageReference Include="xunit" Version="2.7.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.8">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
diff --git a/WinQuickLook.Core/WinQuickLook.Core.csproj b/WinQuickLook.Core/WinQuickLook.Core.csproj
index 656ad0dd..430263cc 100644
--- a/WinQuickLook.Core/WinQuickLook.Core.csproj
+++ b/WinQuickLook.Core/WinQuickLook.Core.csproj
@@ -8,7 +8,7 @@
   <ItemGroup>
     <PackageReference Include="AvalonEdit" Version="6.3.0.90" />
     <PackageReference Include="Cylinder.WPF" Version="1.0.0-preview.2" />
-    <PackageReference Include="Markdig" Version="0.36.2" />
+    <PackageReference Include="Markdig" Version="0.37.0" />
     <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2420.47" />
   </ItemGroup>