diff --git a/style.css b/style.css
index f9a0c59..2f34e64 100644
--- a/style.css
+++ b/style.css
@@ -5,7 +5,7 @@ Author:				Pressbooks (Book Oven Inc.)
 Author URI:			https://pressbooks.org
 Description:		Aldine is the default theme for the home page of Pressbooks networks. It is named for the Aldine Press, founded by Aldus Manutius in 1494, who is regarded by many as the world’s first publisher.
 Tags:				publishing, catalog, pressbooks, default-theme
-Version:			1.15.0
+Version:			1.16.0-dev
 Requires at least:	6.0.2
 Tested up to:		6.0.2
 Requires PHP:		7.4