diff --git a/ChangeLog b/ChangeLog
index 08b42bd2f5..f9e8b7ed87 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
 
+	* version.h (RELEASE): Set to "development".
+	(VERSION): Set to "2.28.9000".
+	* NEWS (2.29): New section.
+
 	* version.h (RELEASE): Set to "stable".
 	(VERSION): Set to "2.28".
 	* include/features.h (__GLIBC_MINOR__): Set to 2.28.