diff --git a/zfs.spec b/zfs.spec
index fffc1c1..e591c1f 100644
--- a/zfs.spec
+++ b/zfs.spec
@@ -1,5 +1,5 @@
 Name:          zfs
-Version:       2.2.0
+Version:       2.2.1
 Release:       1mamba
 Summary:       An advanced file system and volume manager
 Group:         System/Tools
@@ -196,6 +196,7 @@ fi
 %{_mandir}/man8/zed.8*
 %{_mandir}/man8/zfs.8*
 %{_mandir}/man8/zfs-*.8*
+%{_mandir}/man8/zfs_prepare_disk.8*
 %{_mandir}/man8/zinject.8*
 %{_mandir}/man8/zpool*.8*
 %{_mandir}/man8/zstream.8.gz
@@ -223,6 +224,7 @@ fi
 %dir %{_libexecdir}/zfs
 %dir %{_libexecdir}/zfs/zed.d
 %dir %{_libexecdir}/zfs/zpool.d
+%{_libexecdir}/zfs/zfs_prepare_disk
 %{_libexecdir}/zfs/zpool_influxdb
 %{_libexecdir}/zfs/zpool.d/*
 %{_libexecdir}/zfs/zed.d/*.sh
@@ -259,6 +261,9 @@ fi
 %{python3_sitelib}/pyzfs-*-py*.egg-info/*
 
 %changelog
+* Tue Nov 28 2023 Automatic Build System <autodist@mambasoft.it> 2.2.1-1mamba
+- automatic version update by autodist
+
 * Wed Oct 18 2023 Automatic Build System <autodist@mambasoft.it> 2.2.0-1mamba
 - automatic version update by autodist