diff --git a/samples/HotelBookingService/src/HotelBooking.Api/HotelBooking.Api.csproj b/samples/HotelBookingService/src/HotelBooking.Api/HotelBooking.Api.csproj
index 8e8e8b6..0c3d8f7 100644
--- a/samples/HotelBookingService/src/HotelBooking.Api/HotelBooking.Api.csproj
+++ b/samples/HotelBookingService/src/HotelBooking.Api/HotelBooking.Api.csproj
@@ -9,13 +9,13 @@
   <ItemGroup Condition=" '$(TargetFramework)' == 'net6.0' ">
     <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="6.2.3" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="6.2.3" />
-    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="6.2.3" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="6.4.0" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net5.0' ">
     <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="5.6.3" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="5.6.3" />
-    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="5.6.3" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="6.4.0" />
   </ItemGroup>
 
   <ItemGroup>