Index: trunk/zoo-project/HISTORY.txt
===================================================================
--- trunk/zoo-project/HISTORY.txt	(revision 543)
+++ trunk/zoo-project/HISTORY.txt	(revision 544)
@@ -1,3 +1,3 @@
-Version 1.4.0-dev
+Version 1.4.0-rc1
   * Binary support for PHP language
   * ZOO-API for the Java language
Index: trunk/zoo-project/zoo-kernel/configure.ac
===================================================================
--- trunk/zoo-project/zoo-kernel/configure.ac	(revision 543)
+++ trunk/zoo-project/zoo-kernel/configure.ac	(revision 544)
@@ -1,3 +1,3 @@
-AC_INIT([ZOO Kernel], [1.4.0], [bugs@zoo-project.org])
+AC_INIT([ZOO Kernel], [1.5.0], [bugs@zoo-project.org])
 
 # Checks for programs.