diff --git a/CMakeLists.txt b/CMakeLists.txt
index bd6979f9f..2a9d839c3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,9 +14,9 @@ INCLUDE(CheckIncludeFiles)
 INCLUDE(FindPkgConfig)
 
 SET(VERSION_MAJOR "0")
-SET(VERSION_MINOR "4")
+SET(VERSION_MINOR "9")
 SET(VERSION_PATCH "0")
-#SET(VERSION_SUFFIX "")
+SET(VERSION_SUFFIX "20081128")
 SET(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 IF(VERSION_SUFFIX)
 	SET (VERSION "${VERSION}-${VERSION_SUFFIX}")
diff --git a/ChangeLog b/ChangeLog
index a39f4a3ed..73dc339a2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-11-28	Tobias Doerffel	<tobydox/at/users/dot/sourceforge/dot/net>
+
+	* CMakeLists.txt:
+	bumped version to 0.9.0 development series
+
 2008-11-24	Andrew Kelley	<superjoe30/at/gmail/dot/com>
 
 	* src/core/basic_ops.cpp: