diff --git a/upload.html b/upload.html
index aaa8832..a44570e 100644
--- a/upload.html
+++ b/upload.html
@@ -4,7 +4,7 @@
     <title>Data Flow</title>
 
     <!-- Package/dependencies -->
-    <script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
+    <script type="text/javascript" src="https://code.jquery.com/jquery.min.js"></script>
     <link type="text/css" rel="stylesheet" href="styles.css">
     <link href="https://fonts.googleapis.com/css?family=Montserrat" rel="stylesheet">
   </head>