diff --git a/debian/changelog b/debian/changelog
index 4c254544..ad3bf4ee 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+byobu (4.21) unreleased; urgency=low
+
+  * UNRELEASED
+
+ -- Dustin Kirkland <kirkland@ubuntu.com>  Wed, 20 Jul 2011 08:57:52 -0500
+
 byobu (4.20-0ubuntu1) oneiric; urgency=low
 
   * debian/control:
diff --git a/usr/bin/byobu b/usr/bin/byobu
index 8448008d..df2d7b1d 100755
--- a/usr/bin/byobu
+++ b/usr/bin/byobu
@@ -17,7 +17,7 @@
 #    You should have received a copy of the GNU General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-VERSION=4.20
+VERSION=4.21
 
 PKG="byobu"
 [ -z "${BYOBU_PREFIX}" ] && export BYOBU_PREFIX="/usr" || export BYOBU_PREFIX