diff --git a/src/ol/source/OSM.js b/src/ol/source/OSM.js
index 3996b2bddc..f95f4589a6 100644
--- a/src/ol/source/OSM.js
+++ b/src/ol/source/OSM.js
@@ -13,7 +13,7 @@ import XYZ from './XYZ.js';
  * @api
  */
 export const ATTRIBUTION = '© ' +
-      '<a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> ' +
+      '<a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> ' +
       'contributors.';