diff --git a/_layouts/default.html b/_layouts/default.html
index fe339d3..dd10cce 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -64,12 +64,22 @@
   <link rel="mask-icon" color="#000000" href="/assets/images/logo-mask-icon.svg">
   <link rel="shortcut icon" type="image/png" href="/assets/images/logo-favicon.png">
   
+
+ <link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css"
+     integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY="
+     crossorigin=""/>
+
+
+
+  <link rel="stylesheet" href="https://cdn.maptiler.com/mapbox-gl-js/v1.5.1/mapbox-gl.css" />
+
+   <script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"
+     integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo="
+     crossorigin=""></script>
+
   <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
-  <script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.3/leaflet.js"></script>
   <script src="https://cdn.maptiler.com/mapbox-gl-js/v1.5.1/mapbox-gl.js"></script>
   <script src="https://cdn.maptiler.com/mapbox-gl-leaflet/latest/leaflet-mapbox-gl.js"></script>
-  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.3/leaflet.css" />
-  <link rel="stylesheet" href="https://cdn.maptiler.com/mapbox-gl-js/v1.5.1/mapbox-gl.css" />
   
 </head>