diff --git a/src/HtmlSanitizer/HtmlSanitizer.csproj b/src/HtmlSanitizer/HtmlSanitizer.csproj
index 33db24d..8c7a9f6 100644
--- a/src/HtmlSanitizer/HtmlSanitizer.csproj
+++ b/src/HtmlSanitizer/HtmlSanitizer.csproj
@@ -27,7 +27,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AngleSharp" Version="[0.9.10]" />
+    <PackageReference Include="AngleSharp" Version="[0.9.11]" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net40' ">