diff --git a/LectureSystem.csproj b/LectureSystem.csproj
index 6bb7ac9..93eeada 100644
--- a/LectureSystem.csproj
+++ b/LectureSystem.csproj
@@ -32,7 +32,7 @@
     <PackageReference Include="Swashbuckle.AspNetCore" Version="5.0.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="5.0.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="5.0.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="5.0.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="6.4.0" />
     <PackageReference Include="Swashbuckle.Core" Version="5.6.0" />
   </ItemGroup>
   <ItemGroup>