+* The `StickyToolbarView` has been replaced by the `StickyPanelView` with a child `ToolbarView` (see [ckeditor/ckeditor5-ui#297](https://github.com/ckeditor/ckeditor5-ui/issues/297)). ([e4f591f](https://github.com/ckeditor/ckeditor5-editor-classic/commit/e4f591f))
+
+### BREAKING CHANGES
+
+* The former attributes controling the position of the toolbar provided by the `StickyToolbarView` are now available under `ClassicEditorUIView#stickyPanel` (`editor.ui.view.stickyPanel`).