diff --git a/src/BlazorDocs.SourceGenerators/BlazorDocs.SourceGenerators.csproj b/src/BlazorDocs.SourceGenerators/BlazorDocs.SourceGenerators.csproj
index 82917f8..fb6308e 100644
--- a/src/BlazorDocs.SourceGenerators/BlazorDocs.SourceGenerators.csproj
+++ b/src/BlazorDocs.SourceGenerators/BlazorDocs.SourceGenerators.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="H.Generators.Extensions" Version="1.9.1" PrivateAssets="all" />
+    <PackageReference Include="H.Generators.Extensions" Version="1.22.0" PrivateAssets="all" />
     <PackageReference Include="Markdig" Version="0.30.4" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4">
       <PrivateAssets>all</PrivateAssets>