diff --git a/src/index.html b/src/index.html
index 5e1354d..cf25c31 100644
--- a/src/index.html
+++ b/src/index.html
@@ -9,7 +9,7 @@
       <link rel="stylesheet" href="assets/css/style.css"/>
       <link rel="stylesheet" href="assets/css/responsive.css">
       <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
-      <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jquery.perfect-scrollbar/0.6.5/css/perfect-scrollbar.min.css">
+      <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jquery.perfect-scrollbar/1.5.5/css/perfect-scrollbar.min.css">
       <!-- Animate Css file -->
       <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.2/animate.css">
       <link rel="preconnect" href="https://fonts.googleapis.com">