diff --git a/cheese.spec b/cheese.spec
index 344dd61..034e6c8 100644
--- a/cheese.spec
+++ b/cheese.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f 1)
 Name:          cheese
-Version:       41.1
+Version:       43
 Release:       1mamba
 Summary:       An application designed to take photos and videos with your webcam
 Group:         Graphical Desktop/Applications/Multimedia
@@ -8,7 +8,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://wiki.gnome.org/Apps
-Source:        https://download.gnome.org/sources/cheese/%{majver}/cheese-%{version}.tar.xz
+Source:        https://download.gnome.org/sources/cheese/%{majver}/cheese-%{version}.alpha.tar.xz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: clutter-gst-devel
@@ -34,7 +34,7 @@ BuildRequires: libmx-devel
 BuildRequires: libgee-devel
 BuildRequires: gnome-video-effects
 BuildRequires: libcogl-devel >= 1.16.0
-BuildRequires: gnome-desktop-devel >= 3.36.0
+BuildRequires: gnome-desktop-devel >= 43
 Requires:      gst-plugins-good
 Requires:      gst-plugins-base
 Requires:      gst-plugins-bad
@@ -56,7 +56,7 @@ This package contains static libraries and header files needed for development.
 %debug_package
 
 %prep
-%setup -q
+%setup -q -n cheese-%{version}.alpha
 
 %build
 %meson
@@ -139,6 +139,10 @@ fi
 %doc ChangeLog README
 
 %changelog
+* Sat Nov 05 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 43-1mamba
+- update to 43 (alpha)
+- rebuilt with gnome-desktop 43
+
 * Mon Nov 15 2021 Automatic Build System <autodist@mambasoft.it> 41.1-1mamba
 - automatic version update by autodist