diff --git a/dist/amd/leaflet-defaults.js b/dist/amd/leaflet-defaults.js
index 6ccf63a..a70893d 100644
--- a/dist/amd/leaflet-defaults.js
+++ b/dist/amd/leaflet-defaults.js
@@ -16,7 +16,7 @@ define(['exports'], function (exports) {
     base: [{
       id: 'OSM Tiles',
       type: 'tile',
-      url: 'http://{s}.tile.osm.org/{z}/{x}/{y}.png',
+      url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
       options: {
         attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
       }
diff --git a/dist/aurelia-leaflet.js b/dist/aurelia-leaflet.js
index dce787e..a90fb8e 100644
--- a/dist/aurelia-leaflet.js
+++ b/dist/aurelia-leaflet.js
@@ -23,7 +23,7 @@ export var defaultLayers = {
     {
       id: 'OSM Tiles',
       type: 'tile',
-      url: 'http://{s}.tile.osm.org/{z}/{x}/{y}.png',
+      url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
       options: {
         attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
       }
diff --git a/dist/commonjs/leaflet-defaults.js b/dist/commonjs/leaflet-defaults.js
index dea94b7..681394b 100644
--- a/dist/commonjs/leaflet-defaults.js
+++ b/dist/commonjs/leaflet-defaults.js
@@ -15,7 +15,7 @@ var defaultLayers = exports.defaultLayers = {
   base: [{
     id: 'OSM Tiles',
     type: 'tile',
-    url: 'http://{s}.tile.osm.org/{z}/{x}/{y}.png',
+    url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
     options: {
       attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
     }
diff --git a/dist/es2015/leaflet-defaults.js b/dist/es2015/leaflet-defaults.js
index f897248..a9454cd 100644
--- a/dist/es2015/leaflet-defaults.js
+++ b/dist/es2015/leaflet-defaults.js
@@ -10,7 +10,7 @@ export var defaultLayers = {
   base: [{
     id: 'OSM Tiles',
     type: 'tile',
-    url: 'http://{s}.tile.osm.org/{z}/{x}/{y}.png',
+    url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
     options: {
       attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
     }
diff --git a/dist/native-modules/leaflet-defaults.js b/dist/native-modules/leaflet-defaults.js
index f897248..a9454cd 100644
--- a/dist/native-modules/leaflet-defaults.js
+++ b/dist/native-modules/leaflet-defaults.js
@@ -10,7 +10,7 @@ export var defaultLayers = {
   base: [{
     id: 'OSM Tiles',
     type: 'tile',
-    url: 'http://{s}.tile.osm.org/{z}/{x}/{y}.png',
+    url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
     options: {
       attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
     }
diff --git a/dist/system/leaflet-defaults.js b/dist/system/leaflet-defaults.js
index 98808d2..666abcb 100644
--- a/dist/system/leaflet-defaults.js
+++ b/dist/system/leaflet-defaults.js
@@ -21,7 +21,7 @@ System.register([], function (_export, _context) {
         base: [{
           id: 'OSM Tiles',
           type: 'tile',
-          url: 'http://{s}.tile.osm.org/{z}/{x}/{y}.png',
+          url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
           options: {
             attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
           }