diff --git a/includes/admin/class-wc-admin-assets.php b/includes/admin/class-wc-admin-assets.php
index 667109ae04d..b248c6fe3b4 100644
--- a/includes/admin/class-wc-admin-assets.php
+++ b/includes/admin/class-wc-admin-assets.php
@@ -36,12 +36,12 @@ class WC_Admin_Assets {
 
 		$screen         = get_current_screen();
 		$screen_id      = $screen ? $screen->id : '';
-		$jquery_version = isset( $wp_scripts->registered['jquery-ui-core']->ver ) ? $wp_scripts->registered['jquery-ui-core']->ver : '1.9.2';
+		$jquery_version = isset( $wp_scripts->registered['jquery-ui-core']->ver ) ? $wp_scripts->registered['jquery-ui-core']->ver : '1.11.4';
 
 		// Register admin styles
 		wp_register_style( 'woocommerce_admin_menu_styles', WC()->plugin_url() . '/assets/css/menu.css', array(), WC_VERSION );
 		wp_register_style( 'woocommerce_admin_styles', WC()->plugin_url() . '/assets/css/admin.css', array(), WC_VERSION );
-		wp_register_style( 'jquery-ui-style', '//code.jquery.com/ui/' . $jquery_version . '/themes/smoothness/jquery-ui.css', array(), $jquery_version );
+		wp_register_style( 'jquery-ui-style', '//code.jquery.com/ui/' . $jquery_version . '/themes/smoothness/jquery-ui.min.css', array(), $jquery_version );
 		wp_register_style( 'woocommerce_admin_dashboard_styles', WC()->plugin_url() . '/assets/css/dashboard.css', array(), WC_VERSION );
 		wp_register_style( 'woocommerce_admin_print_reports_styles', WC()->plugin_url() . '/assets/css/reports-print.css', array(), WC_VERSION, 'print' );