diff --git a/src/UiPage.php b/src/UiPage.php
index 5d8bbac..df27395 100644
--- a/src/UiPage.php
+++ b/src/UiPage.php
@@ -14,7 +14,7 @@ public function __construct(string $yamlPath)
               <head>
                 <meta charset="UTF-8">
                 <title>Swagger UI</title>
-                <link rel="stylesheet" type="text/css" href="https://unpkg.com/swagger-ui-dist@3.12.1/swagger-ui.css" >
+                <link rel="stylesheet" type="text/css" href="https://unpkg.com/swagger-ui-dist@4.13.2/swagger-ui.css" >
                 <link rel="icon" type="image/png" href="favicon-32x32.png" sizes="32x32" />
                 <link rel="icon" type="image/png" href="favicon-16x16.png" sizes="16x16" />
                 <style>
@@ -41,8 +41,8 @@ public function __construct(string $yamlPath)
             
               <body>
                 <div id="swagger-ui"></div>
-                <script src="https://unpkg.com/swagger-ui-dist@3.12.1/swagger-ui-standalone-preset.js"></script>
-                <script src="https://unpkg.com/swagger-ui-dist@3.12.1/swagger-ui-bundle.js"></script>
+                <script src="https://unpkg.com/swagger-ui-dist@4.13.2/swagger-ui-standalone-preset.js"></script>
+                <script src="https://unpkg.com/swagger-ui-dist@4.13.2/swagger-ui-bundle.js"></script>
                 <script>
                 window.onload = function() {
                   // Begin Swagger UI call region
