diff --git a/guvcview.spec b/guvcview.spec
index 1e97f27..ba0dd37 100644
--- a/guvcview.spec
+++ b/guvcview.spec
@@ -1,6 +1,6 @@
 %define pkgver %(echo %version | tr _ -)
 Name:          guvcview
-Version:       2.1.0
+Version:       2.2.1
 Release:       1mamba
 Summary:       A simple GTK interface for capturing and viewing video from devices supported by the linux UVC driver
 Group:         Graphical Desktop/Applications/Multimedia
@@ -15,24 +15,22 @@ BuildRequires: glibc-devel
 BuildRequires: libSDL2-devel
 BuildRequires: libalsa-devel
 BuildRequires: libat-spi2-core-devel
-BuildRequires: libavcodec-ffmpeg-devel
-BuildRequires: libavutil-ffmpeg-devel
+BuildRequires: libavcodec-devel
+BuildRequires: libavutil-devel
 BuildRequires: libcairo-devel
-BuildRequires: libgcc
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
 BuildRequires: libgsl-devel
 BuildRequires: libgtk3-devel
 BuildRequires: libharfbuzz-devel
-BuildRequires: libjack-devel
 BuildRequires: libpango-devel
 BuildRequires: libpng-devel
 BuildRequires: libportaudio-devel
 BuildRequires: libpulseaudio-devel
-BuildRequires: libstdc++6-devel
 BuildRequires: libudev-devel
 BuildRequires: libusb-devel
 BuildRequires: libv4l-devel
+BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 
@@ -58,20 +56,17 @@ This package contains libraries and header files for developing applications tha
 
 %prep
 %setup -q -n guvcview-src-%{version}
-./bootstrap.sh
 
 %build
-%configure
-%make
+%cmake
+
+%cmake_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+%cmake_install
 
-%find_lang %{name}
-%find_lang gview_v4l2core
-
-cat gview_v4l2core.lang >> %{name}.lang
+%find_lang %{name} --all-name
 
 rm -rf %{buildroot}%{_datadir}/doc/guvcview
 
@@ -81,47 +76,30 @@ rm -rf %{buildroot}%{_datadir}/doc/guvcview
 %files -f %{name}.lang
 %defattr(-,root,root)
 %{_bindir}/guvcview
-%{_datadir}/metainfo/guvcview.appdata.xml
 %{_datadir}/applications/guvcview.desktop
-%{_datadir}/menu/guvcview
-%dir %{_datadir}/pixmaps/guvcview
-%{_datadir}/pixmaps/guvcview/*.png
-%{_mandir}/man1/guvcview.1.gz
+%{_datadir}/appdata/guvcview.appdata.xml
+%{_datadir}/pixmaps/guvcview.png
+%{_mandir}/man1/guvcview.1*
 
 %files -n lib%{name}
 %defattr(-,root,root)
-%{_libdir}/libgviewaudio-*.so.*
-%{_libdir}/libgviewencoder-*.so.*
-%{_libdir}/libgviewrender-*.so.*
-%{_libdir}/libgviewv4l2core-*.so.*
+%{_libdir}/libgviewaudio.so.*
+%{_libdir}/libgviewencoder.so.*
+%{_libdir}/libgviewrender.so.*
+%{_libdir}/libgviewv4l2core.so.*
 %doc AUTHORS COPYING
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%dir %{_includedir}/guvcview-2
-%dir %{_includedir}/guvcview-2/libgviewaudio
-%{_includedir}/guvcview-2/libgviewaudio/gviewaudio.h
-%dir %{_includedir}/guvcview-2/libgviewencoder
-%{_includedir}/guvcview-2/libgviewencoder/gviewencoder.h
-%dir %{_includedir}/guvcview-2/libgviewrender
-%{_includedir}/guvcview-2/libgviewrender/gviewrender.h
-%dir %{_includedir}/guvcview-2/libgviewv4l2core
-%{_includedir}/guvcview-2/libgviewv4l2core/gview.h
-%{_includedir}/guvcview-2/libgviewv4l2core/gviewv4l2core.h
-%{_libdir}/libgviewaudio.a
 %{_libdir}/libgviewaudio.so
-%{_libdir}/libgviewencoder.a
 %{_libdir}/libgviewencoder.so
-%{_libdir}/libgviewrender.a
 %{_libdir}/libgviewrender.so
-%{_libdir}/libgviewv4l2core.a
 %{_libdir}/libgviewv4l2core.so
-%{_libdir}/pkgconfig/libgviewaudio.pc
-%{_libdir}/pkgconfig/libgviewencoder.pc
-%{_libdir}/pkgconfig/libgviewrender.pc
-%{_libdir}/pkgconfig/libgviewv4l2core.pc
 
 %changelog
+* Mon Nov 25 2024 Automatic Build System <autodist@openmamba.org> 2.2.1-1mamba
+- automatic version update by autodist
+
 * Thu Mar 14 2024 Automatic Build System <autodist@openmamba.org> 2.1.0-1mamba
 - automatic version update by autodist