diff --git a/modules/docs/src/Volo.Docs.Web/Volo.Docs.Web.csproj b/modules/docs/src/Volo.Docs.Web/Volo.Docs.Web.csproj
index 9eed7db601..2adfb50de0 100644
--- a/modules/docs/src/Volo.Docs.Web/Volo.Docs.Web.csproj
+++ b/modules/docs/src/Volo.Docs.Web/Volo.Docs.Web.csproj
@@ -18,7 +18,7 @@
     <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.AspNetCore.Mvc.UI.Bootstrap\Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.csproj" />
     <ProjectReference Include="..\..\..\..\framework\src\Volo.Abp.AspNetCore.Mvc.UI.Packages\Volo.Abp.AspNetCore.Mvc.UI.Packages.csproj" />
     <ProjectReference Include="..\Volo.Docs.HttpApi\Volo.Docs.HttpApi.csproj" />
-    <PackageReference Include="Markdig.Signed" Version="0.15.6" />
+    <PackageReference Include="Markdig.Signed" Version="0.18.0" />
     <PackageReference Include="Scriban" Version="2.1.1" />
   </ItemGroup>