diff --git a/inc/theme-core.php b/inc/theme-core.php
index beb20fe..4d4ed66 100644
--- a/inc/theme-core.php
+++ b/inc/theme-core.php
@@ -36,7 +36,7 @@ function theme_autoload()
 {
     if (!is_admin()) {
         // css
-        wp_enqueue_style('bootstrap', ASSET_PATH . '/assets/css/bootstrap.min.css', array(), '4.4.1');
+        wp_enqueue_style('bootstrap', ASSET_PATH . '/assets/css/bootstrap.min.css', array(), '4.5.0');
         wp_enqueue_style('kicon', ASSET_PATH . '/assets/css/iconfont.min.css', array(), THEME_VERSION);
         wp_enqueue_style('layer', ASSET_PATH . '/assets/css/layer.min.css', array(), '3.1.1');
         if (kratos_option('g_animate', false)) {
@@ -50,7 +50,7 @@ function theme_autoload()
         // js
         wp_deregister_script('jquery');
         wp_enqueue_script('jquery', ASSET_PATH . '/assets/js/jquery.min.js', array(), '3.4.1', false);
-        wp_enqueue_script('bootstrap', ASSET_PATH . '/assets/js/bootstrap.min.js', array(), '4.4.1', true);
+        wp_enqueue_script('bootstrap', ASSET_PATH . '/assets/js/bootstrap.min.js', array(), '4.5.0', true);
         wp_enqueue_script('layer', ASSET_PATH . '/assets/js/layer.min.js', array(), '3.1.1', true);
         wp_enqueue_script('kratos', ASSET_PATH . '/assets/js/kratos.min.js', array(), THEME_VERSION, true);
         wp_enqueue_script('custom', get_template_directory_uri() . '/custom/custom.js', array(), THEME_VERSION, true);