diff --git a/debian/changelog.Debian b/debian/changelog.Debian
index 608bfdf2..b37cc161 100644
--- a/debian/changelog.Debian
+++ b/debian/changelog.Debian
@@ -1,3 +1,9 @@
+pve-manager (4.0-40) unstable; urgency=medium
+
+  * improve mobile app
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 24 Sep 2015 07:02:15 +0200
+
 pve-manager (4.0-39) unstable; urgency=medium
 
   * update sencha touch sources to 2.4.2
diff --git a/defines.mk b/defines.mk
index 3ba8f1fc..b18e0ddd 100644
--- a/defines.mk
+++ b/defines.mk
@@ -2,7 +2,7 @@ RELEASE=4.0
 
 VERSION=4.0
 PACKAGE=pve-manager
-PACKAGERELEASE=39
+PACKAGERELEASE=40
 
 BINDIR=${DESTDIR}/usr/bin
 PERLLIBDIR=${DESTDIR}/usr/share/perl5