diff --git a/src/Softeq.NetKit.Chat.Web/Softeq.NetKit.Chat.Web.csproj b/src/Softeq.NetKit.Chat.Web/Softeq.NetKit.Chat.Web.csproj
index 214c643..2a45fb0 100644
--- a/src/Softeq.NetKit.Chat.Web/Softeq.NetKit.Chat.Web.csproj
+++ b/src/Softeq.NetKit.Chat.Web/Softeq.NetKit.Chat.Web.csproj
@@ -21,7 +21,7 @@
     <PackageReference Include="Softeq.Serilog.Extension" Version="1.0.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="4.0.1" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="4.0.1" />
-    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="3.0.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="6.4.0" />
   </ItemGroup>
   <ItemGroup>
     <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.3" />