diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0bbbf19..2732be4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+0.9.0
+=====
+
+- Added ability to use map tile provider other than OSM. Added HERE provider. Added property `Properties` to access provider-specific properties.
+
+`[BREAKING]`
+
+- OSM.NetworkRequest.pas, uses `TileProvider` object. `TNetworkRequestQueue.Create`, 3rd parameter is `TTilesProvider` and `GotTile` callback must be set via `OnGotTileBgThr` property
+- OSM.MapControl.pas, uses `TileProvider` object. New `TMapControl.TilesProvider` property
+
 0.8.0
 =====
 
diff --git a/README.md b/README.md
index 49916c9..d052b58 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 OSM MapControl
 ==============
 
-Delphi/Lazarus visual component for displaying OpenStreetMap map. Also includes helper classes for storing and downloading map tiles.
+Delphi/Lazarus visual component for displaying a map. Could use any map tile provider (currently implemented OpenStreetMap and HERE). Also includes helper classes for storing and downloading map tiles.
 Demo project implements downloading map tiles from network.
 
 :exclamation: **Alpha version, interface could change** :exclamation:
@@ -22,6 +22,8 @@ Project structure
   - `OSM.NetworkRequest` - utils and classes for network requesting of map tiles. Class `TNetworkRequestQueue` implements threaded non-blocking queue of network requests. Unit doesn't contain any real network request engine.
   - `OSM.NetworkRequest.Synapse`, `OSM.NetworkRequest.WinInet`, `OSM.NetworkRequest.RTL` contain concrete implementations of network requesting routines
   - `OSM.MapControl` contains classes `TMapMark` and `TMapMarkList` for managing a set of map points and `TMapControl` itself
+  - `OSM.TilesProvider` - base abstract class of map tile provider.
+  - `OSM.TilesProvider.OSM`, `OSM.TilesProvider.HERE` contain concrete implementations of map tile providers
   
 Full docs for all units listed above is available [here](https://fr0st-brutal.github.io/Delphi_OSMMap/)