diff --git a/libv4l.spec b/libv4l.spec
index 914bf69..366b1dc 100644
--- a/libv4l.spec
+++ b/libv4l.spec
@@ -1,5 +1,5 @@
 Name:          libv4l
-Version:       1.22.1
+Version:       1.24.1
 Release:       1mamba
 Summary:       Collection of video4linux support libraries
 Group:         System/Libraries
@@ -17,9 +17,10 @@ BuildRequires: libalsa-devel
 BuildRequires: libgcc
 BuildRequires: libglvnd-devel
 BuildRequires: libjpeg-devel
-BuildRequires: libqt5-devel
+BuildRequires: libjson-c-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libudev-devel
+BuildRequires: qt5-qtbase-devel
 ## AUTOBUILDREQ-END
 BuildRequires: desktop-file-utils
 
@@ -121,12 +122,12 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %{_libdir}/libv4l2.so.*
 %{_libdir}/libv4l2rds.so.*
 %{_libdir}/libv4lconvert.so.*
+%{_libdir}/libv4l2tracer.so
 %{_libdir}/libdvbv5.so.*
 %{_libdir}/v4l1compat.so
 %{_libdir}/v4l2convert.so
 %dir %{_libdir}/libv4l
 %dir %{_libdir}/libv4l/plugins
-%{_libdir}/libv4l/plugins/libv4l-mplane.la
 %{_libdir}/libv4l/plugins/libv4l-mplane.so
 %{_libdir}/libv4l/ov511-decomp
 %{_libdir}/libv4l/ov518-decomp
@@ -140,22 +141,15 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %dir %{_includedir}/libdvbv5
 %{_includedir}/libdvbv5/*.h
 %{_libdir}/libv4l1.a
-%{_libdir}/libv4l1.la
 %{_libdir}/libv4l1.so
 %{_libdir}/libv4l2.a
-%{_libdir}/libv4l2.la
 %{_libdir}/libv4l2.so
 %{_libdir}/libv4lconvert.a
-%{_libdir}/libv4lconvert.la
 %{_libdir}/libv4lconvert.so
 %{_libdir}/libdvbv5.a
-%{_libdir}/libdvbv5.la
 %{_libdir}/libdvbv5.so
 %{_libdir}/libv4l2rds.a
-%{_libdir}/libv4l2rds.la
 %{_libdir}/libv4l2rds.so
-%{_libdir}/libv4l/v4l1compat.la
-%{_libdir}/libv4l/v4l2convert.la
 %{_libdir}/pkgconfig/libv4l1.pc
 %{_libdir}/pkgconfig/libv4l2.pc
 %{_libdir}/pkgconfig/libv4lconvert.pc
@@ -183,6 +177,7 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %{_bindir}/media-ctl
 %{_bindir}/v4l2-ctl
 %{_bindir}/v4l2-sysfs-path
+%{_bindir}/v4l2-tracer
 %{_udevrulesdir}/70-infrared.rules
 %{_prefix}/lib/udev/rc_keymaps/*
 %{_mandir}/man1/cec-compliance.1*
@@ -196,6 +191,7 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %{_mandir}/man1/ir-keytable.1*
 %{_mandir}/man1/v4l2-compliance.1*
 %{_mandir}/man1/v4l2-ctl.1*
+%{_mandir}/man1/v4l2-tracer.1*
 %{_mandir}/man5/rc_keymap.5*
 
 %files  -n v4l-dev-tools
@@ -224,6 +220,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %endif
 
 %changelog
+* Mon Mar 06 2023 Automatic Build System <autodist@mambasoft.it> 1.24.1-1mamba
+- automatic version update by autodist
+
 * Mon Oct 25 2021 Automatic Build System <autodist@mambasoft.it> 1.22.1-1mamba
 - automatic version update by autodist