diff --git a/src/resources/chart.html b/src/resources/chart.html
index eb49e74..1a7dc04 100644
--- a/src/resources/chart.html
+++ b/src/resources/chart.html
@@ -1,6 +1,6 @@
 <html>
     <head>
-         <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.1/Chart.min.js"></script> 
+         <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.9.4/Chart.min.js"></script> 
     </head>
     <body>
         <div style="width: 1000px; height: 800px">
