diff --git a/src/index.html b/src/index.html
index df2f25af1..ab3f88283 100644
--- a/src/index.html
+++ b/src/index.html
@@ -27,10 +27,10 @@ <h1><a href="./">CAD-Killer</a></h1>
       <div id="map"></div>
     </div>
     <!--[if lt IE 9
-      ]><script src="http://cdnjs.cloudflare.com/ajax/libs/es5-shim/4.6.4/es5-shim.min.js"></script
+      ]><script src="http://cdnjs.cloudflare.com/ajax/libs/es5-shim/4.6.7/es5-shim.min.js"></script
     ><![endif]-->
     <!--[if lt IE 9
-      ]><script src="http://cdnjs.cloudflare.com/ajax/libs/es5-shim/4.6.4/es5-sham.min.js"></script
+      ]><script src="http://cdnjs.cloudflare.com/ajax/libs/es5-shim/4.6.7/es5-sham.min.js"></script
     ><![endif]-->
     <!--[if lt IE 9
       ]><script src="https://cdn.rawgit.com/inexorabletash/polyfill/v0.1.31/polyfill.min.js"></script