Automatic: volteer-release - Updating to a new version number from 12665.22.0

Change-Id: I3aab1431f4f8b087627177d4f845e72c4292355f
diff --git a/chromeos/config/chromeos_version.sh b/chromeos/config/chromeos_version.sh
index 41ceb7f..680669c 100755
--- a/chromeos/config/chromeos_version.sh
+++ b/chromeos/config/chromeos_version.sh
@@ -20,7 +20,7 @@
   # Release Branch number.
   # Increment by 1 for every release build on a branch.
   # Reset to 0 when increasing release build number.
-  CHROMEOS_BRANCH=22
+  CHROMEOS_BRANCH=23
 
   # Patch number.
   # Increment by 1 in case a non-scheduled branch release build is necessary.