diff --git a/demo/demo.html b/demo/demo.html
index ccb2d11..76c7740 100755
--- a/demo/demo.html
+++ b/demo/demo.html
@@ -3,7 +3,8 @@
 <head>
 <meta charset="UTF-8">
 <title>Live2D 看板娘 / Demo</title>
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/font-awesome/css/font-awesome.min.css">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5/css/all.min.css">
+<script src="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5/js/all.min.js"></script>
 <style>
 #github svg {
 	transition: all 1s;
diff --git a/demo/login.html b/demo/login.html
index ddb9dfa..1421f5d 100755
--- a/demo/login.html
+++ b/demo/login.html
@@ -5,7 +5,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 <title>看板娘登陆平台</title>
 <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5/dist/css/bootstrap.min.css">
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/font-awesome/css/font-awesome.min.css">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5/css/all.min.css">
 <script src="../live2d.min.js"></script>
 <style>
 html, body {
@@ -135,7 +135,7 @@ body {
 			<canvas class="mb-4" id="live2d" width="800" height="800"></canvas>
 		</div>
 		<button class="btn btn-link" id="info"><i class="fa fa-lg fa-info"></i></button>
-		<button class="btn btn-link" id="refresh"><i class="fa fa-lg fa-refresh"></i></button>
+		<button class="btn btn-link" id="refresh"><i class="fa fa-lg fa-sync-alt"></i></button>
 	</div>
 	<h1 class="h3 mb-3 fw-normal">看板娘登陆平台</h1>
 	<label for="room" class="sr-only">用户名</label>
