diff --git a/ChangeLog b/ChangeLog
index d77e64df668..2c92340947f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 English Dolibarr ChangeLog
 
+***** ChangeLog for 2.8.1 compared to 2.8 *****
+For users:
+- Fix: Works on database with _ in name.
+- Fix: Broken feature in trips and expense module.
+- Fix: Can use $ in database and login/pass values.
+- Fix: No error on upgrade if there is orphelins tasks.
+
 
 ***** ChangeLog for 2.8 compared to 2.7 *****
 
diff --git a/build/exe/doliwamp/doliwamp.iss b/build/exe/doliwamp/doliwamp.iss
index b5b7eefd312..9bb8b727bb6 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-2.8.0
+AppVerName=DoliWamp-2.8.1
 ; DoliWamp-x.x x or DoliWamp-x.x.x-dev or DoliWamp-x.x.x-beta
-OutputBaseFilename=DoliWamp-2.8.0
+OutputBaseFilename=DoliWamp-2.8.1
 ; 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\dolibarrold
diff --git a/build/makepack-dolibarr.pl b/build/makepack-dolibarr.pl
index 3c14ea1d956..75336d213a7 100644
--- a/build/makepack-dolibarr.pl
+++ b/build/makepack-dolibarr.pl
@@ -11,7 +11,7 @@ use Cwd;
 $PROJECT="dolibarr";
 $MAJOR="2";
 $MINOR="8";
-$BUILD="0";				# Mettre x pour release, x-dev pour dev, x-beta pour beta, x-rc pour release candidate
+$BUILD="1";				# 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 d7f4d869672..5450d90a182 100644
--- a/htdocs/install/inc.php
+++ b/htdocs/install/inc.php
@@ -25,7 +25,7 @@
  *		\version    $Id$
  */
 
-define('DOL_VERSION','2.8.0');	// Also defined in htdocs/master.inc.php
+define('DOL_VERSION','2.8.1');	// Also defined in htdocs/master.inc.php
 
 require_once('../translate.class.php');
 require_once('../lib/functions.lib.php');
diff --git a/htdocs/master.inc.php b/htdocs/master.inc.php
index e253e9f21ee..2c6639f9833 100644
--- a/htdocs/master.inc.php
+++ b/htdocs/master.inc.php
@@ -32,7 +32,7 @@
  *  \version    $Id$
  */
 
-define('DOL_VERSION','2.8.0');	// Also defined in htdocs/install/inc.php
+define('DOL_VERSION','2.8.1');	// Also defined in htdocs/install/inc.php
 define('EURO',chr(128));
 
 // Definition des constantes syslog