+@section v3.1.0
+
+@subsection Bookmarks system
+
+While Elpher bookmarks are still handled by the Emacs bookmark
+system, this release introduces the option to retain the
+original elpher bookmark page for the purpose of visiting those
+bookmarks. In v3.1.0, @key{B} visits this page (and adds it to
+the history stack, as in previous versions), which can be interacted
+with using the standard elpher key bindings.
+
+Of course you can still view the bookmarks in the Emacs bookmark
+menu, which you can access from anywhere using the default
+binding @kbd{C-x r l} (or by following the link from the Elpher bookmarks
+page). Indeed you will need to use this to rename, delete or otherwise
+edit your bookmarks.
+
+If you prefer to avoid using the Elpher bookmark page entirely, you
+use the customization variable @code{elpher-use-emacs-bookmark-menu}
+to have the @key{B} key open the Emacs bookmark menu directly, as in
+the previous release.
+