diff --git a/mapcache-ios/mapcache.plist b/mapcache-ios/mapcache.plist
index 5dcedd3..0e459ff 100644
--- a/mapcache-ios/mapcache.plist
+++ b/mapcache-ios/mapcache.plist
@@ -604,7 +604,7 @@
 			<key>label</key>
 			<string>OpenStreetMap</string>
 			<key>url</key>
-			<string>http://a.tile.openstreetmap.org/{z}/{x}/{y}.png</string>
+			<string>https://tile.openstreetmap.org/{z}/{x}/{y}.png</string>
 			<key>name</key>
 			<string>openstreetmap</string>
 			<key>min_zoom</key>