diff --git a/Blazor-FileManager-Client/Blazor-FileManager-Client/Blazor-FileManager-Client.csproj b/Blazor-FileManager-Client/Blazor-FileManager-Client/Blazor-FileManager-Client.csproj
index 2693258..428af74 100644
--- a/Blazor-FileManager-Client/Blazor-FileManager-Client/Blazor-FileManager-Client.csproj
+++ b/Blazor-FileManager-Client/Blazor-FileManager-Client/Blazor-FileManager-Client.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.Negotiate" Version="9.0.3" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.Negotiate" Version="9.0.18" />
 	  <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.3" />
 	  <PackageReference Include="Syncfusion.Blazor.FileManager" Version="*" />
 	  <PackageReference Include="Syncfusion.Blazor.Themes" Version="*" />