diff --git a/MySite/MySite.csproj b/MySite/MySite.csproj
index 98de422..04a71ca 100644
--- a/MySite/MySite.csproj
+++ b/MySite/MySite.csproj
@@ -12,7 +12,7 @@
 	<ItemGroup>
 		<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="9.0.0" />
 		<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.0" PrivateAssets="all" />
-		<PackageReference Include="MudBlazor" Version="8.0.0-preview.5" />
+		<PackageReference Include="MudBlazor" Version="8.0.0-preview.7" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/MySite/Pages/Index.razor b/MySite/Pages/Index.razor
index da515cd..fba8eeb 100644
--- a/MySite/Pages/Index.razor
+++ b/MySite/Pages/Index.razor
@@ -5,7 +5,7 @@
 <h3>Hello Blazor Web Assembly</h3>
 <h2>.NET 9.0</h2>
 @* <h2>.net 9 preview 1</h2> *@
-<h4>MudBlazor 8.0.0-preview.5</h4>
+<h4>MudBlazor 8.0.0-preview.7</h4>
 
 @code {
     // گرگان چمستچان گ چ