My burger menu is not dropping can someone help

[gigs10117]

<nav class="navbar navbar-expand-lg navbar-light bg-light">

    <a class="navbar-brand" href="#">Navbar</a>

    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">

      <span class="navbar-toggler-icon"></span>

    </button>

    <div class="collapse navbar-collapse" id="navbarNav">

      <ul class="navbar-nav">

        <li class="nav-item active">

          <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>

        </li>

        <li class="nav-item">

          <a class="nav-link" href="#">Features</a>

        </li>

        <li class="nav-item">

          <a class="nav-link" href="#">Pricing</a>

        </li>

      </ul>

    </div>

  </nav>

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/js/bootstrap.bundle.min.js" integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf" crossorigin="anonymous"></script>

[tlc35us]

Does this beta version still require jQuery? Previous versions did.

[lasjorg]

The data attributes have changed.

data-toggle => data-bs-toggle

data-target => data-bs-target

Navbar