diff --git a/Makefile b/Makefile
index e5b2a8e..8078508 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ RELEASE=4.0
 
 VERSION=4.0
 PACKAGE=libpve-storage-perl
-PKGREL=21
+PKGREL=22
 
 DESTDIR=
 PREFIX=/usr
diff --git a/changelog.Debian b/changelog.Debian
index 6fe4896..e4a4710 100644
--- a/changelog.Debian
+++ b/changelog.Debian
@@ -1,3 +1,15 @@
+libpve-storage-perl (4.0-22) unstable; urgency=medium
+
+  * implement bash completions for pvesm
+
+  * remove unused parameter 'exclusive'
+
+  * fix lvm storage status
+
+  * rbd: make activate_volume idempotent
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 21 Sep 2015 12:25:38 +0200
+
 libpve-storage-perl (4.0-21) unstable; urgency=medium
 
   * rbd: skip unmap if device is not mapped