diff --git a/build/exe/doliwamp/doliwamp.iss b/build/exe/doliwamp/doliwamp.iss
index 6819989e9c59391892fc9b5e6cb77e56c109d033..76fd3b6ff836b6ed438d891ff249d8a5dafb729b 100644
--- a/build/exe/doliwamp/doliwamp.iss
+++ b/build/exe/doliwamp/doliwamp.iss
@@ -18,9 +18,9 @@
 ; ----- Change this -----
 AppName=DoliWamp
 ; DoliWamp-x.x.x or DoliWamp-x.x.x-dev or DoliWamp-x.x.x-beta
-AppVerName=DoliWamp-2.9.0-alpha
+AppVerName=DoliWamp-2.9.0-beta
 ; DoliWamp-x.x x or DoliWamp-x.x.x-dev or DoliWamp-x.x.x-beta
-OutputBaseFilename=DoliWamp-2.9.0-alpha
+OutputBaseFilename=DoliWamp-2.9.0-beta
 ; Define full path from wich all relative path are defined
 ; You must modify this to put here your dolibarr root directory
 SourceDir=D:\Mes developpements\dolibarr
diff --git a/build/makepack-dolibarr.pl b/build/makepack-dolibarr.pl
index 779896ccbf26e5af7dea61fb3c2b8a051c73ce37..142b5e0f1449d2361446ae6a8e7c4a5fdde65bdb 100644
--- a/build/makepack-dolibarr.pl
+++ b/build/makepack-dolibarr.pl
@@ -11,7 +11,7 @@ use Cwd;
 $PROJECT="dolibarr";
 $MAJOR="2";
 $MINOR="9";
-$BUILD="0-dev";				# Mettre x pour release, x-dev pour dev, x-beta pour beta, x-rc pour release candidate
+$BUILD="0-beta";		# Mettre x pour release, x-dev pour dev, x-beta pour beta, x-rc pour release candidate
 $RPMSUBVERSION="1";		# A incrementer au moment de la release
 
 @LISTETARGET=("TGZ","ZIP","RPM","DEB","EXE","EXEDOLIWAMP","SNAPSHOT");   # Possible packages
diff --git a/htdocs/install/inc.php b/htdocs/install/inc.php
index f79e8d04bd9478fd18462439f58647104141628f..8508312f1528c6aa041471d34c985c9f7557b8d4 100644
--- a/htdocs/install/inc.php
+++ b/htdocs/install/inc.php
@@ -25,7 +25,7 @@
  *		\version    $Id$
  */
 
-define('DOL_VERSION','2.9.0-dev');	// Also defined in htdocs/master.inc.php
+define('DOL_VERSION','2.9.0-beta');	// Also defined in htdocs/master.inc.php
 
 require_once('../core/class/translate.class.php');
 require_once('../lib/functions.lib.php');
diff --git a/htdocs/master.inc.php b/htdocs/master.inc.php
index 9d63d25d46353decdd62a6097e6f992c7521b465..3229477b783c9eac3a36d8ccbdeb73879fbffca8 100644
--- a/htdocs/master.inc.php
+++ b/htdocs/master.inc.php
@@ -32,7 +32,7 @@
  *  \version    $Id$
  */
 
-define('DOL_VERSION','2.9.0-dev');	// Also defined in htdocs/install/inc.php
+define('DOL_VERSION','2.9.0-beta');	// Also defined in htdocs/install/inc.php
 define('EURO',chr(128));
 
 // Definition des constantes syslog