diff --git a/Makefile b/Makefile
index 423b639..a29f8aa 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ RELEASE=4.0
 
 VERSION=4.0
 PACKAGE=libpve-storage-perl
-PKGREL=19
+PKGREL=20
 
 DESTDIR=
 PREFIX=/usr
diff --git a/changelog.Debian b/changelog.Debian
index 5368e1c..563bf74 100644
--- a/changelog.Debian
+++ b/changelog.Debian
@@ -1,3 +1,9 @@
+libpve-storage-perl (4.0-20) unstable; urgency=medium
+
+  * rbd free_image: call deactivate_volumes
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 09 Sep 2015 07:57:06 +0200
+
 libpve-storage-perl (4.0-19) unstable; urgency=medium
 
   * use read_proc_mounts from PVE::ProcFSTools