diff --git a/gnome-disk-utility.spec b/gnome-disk-utility.spec
index 33cac00..7cab8b4 100644
--- a/gnome-disk-utility.spec
+++ b/gnome-disk-utility.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f 1)
 
 Name:          gnome-disk-utility
-Version:       40.0
+Version:       40.1
 Release:       1mamba
 Summary:       GNOME disk management application
 Group:         System/Libraries
@@ -15,29 +15,19 @@ License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libatk-devel
-BuildRequires: libbzip2-devel
 BuildRequires: libcairo-devel
-BuildRequires: libexpat-devel
-BuildRequires: libffi-devel
-BuildRequires: libfontconfig-devel
-BuildRequires: libfreetype-devel
+BuildRequires: libcanberra-devel
+BuildRequires: libdvdread-devel
 BuildRequires: libgdk-pixbuf-devel
-BuildRequires: libGL-devel
 BuildRequires: libglib-devel
-BuildRequires: libgtk-devel
+BuildRequires: libgtk3-devel
+BuildRequires: libhandy-devel
+BuildRequires: liblzma-devel
+BuildRequires: libnotify-devel
 BuildRequires: libpango-devel
-BuildRequires: libpixman-devel
-BuildRequires: libpng-devel
-BuildRequires: libpthread-stubs-devel
-BuildRequires: libselinux-devel
-BuildRequires: libstdc++6-devel
-BuildRequires: libX11-devel
-BuildRequires: libXau-devel
-BuildRequires: libxcb-devel
-BuildRequires: libXdmcp-devel
-BuildRequires: libXrender-devel
-BuildRequires: libz-devel
-BuildRequires: udev-devel
+BuildRequires: libpwquality-devel
+BuildRequires: libsecret-devel
+BuildRequires: libsystemd-devel
 BuildRequires: udisks2-devel
 ## AUTOBUILDREQ-END
 BuildRequires: desktop-file-utils
@@ -171,6 +161,9 @@ gtk-update-icon-cache -q %{_datadir}/icons/hicolor || :
 #NEWS README
 
 %changelog
+* Sun May 02 2021 Automatic Build System <autodist@mambasoft.it> 40.1-1mamba
+- automatic version update by autodist
+
 * Tue Mar 30 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 40.0-1mamba
 - update to 40.0