Laravel cashier webhook is not called when I make a new subscription in the stripe dashboard

I created a custom webhookcontroller and defined the route in the routing file. Route::post('stripe/webhook', '\App\Http\Controllers\WebhookController@handleWebhook');

I want to fetch responses from the stripe dashboard using webhook, but it seems like this route is not called when I create a new subscription in the stripe dashboard. I wasted 1 day, but I can't find any issues. Please let me know what I am wrong.