diff --git a/src/Ofl.Html/Ofl.Html.csproj b/src/Ofl.Html/Ofl.Html.csproj
index 66bbd3e..72248d8 100644
--- a/src/Ofl.Html/Ofl.Html.csproj
+++ b/src/Ofl.Html/Ofl.Html.csproj
@@ -11,6 +11,6 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="AngleSharp" Version="0.13.0" />
+    <PackageReference Include="AngleSharp" Version="1.5.0" />
   </ItemGroup>
 </Project>
\ No newline at end of file