diff --git a/hwinfo.spec b/hwinfo.spec
index 4983ffd..0f4b5df 100644
--- a/hwinfo.spec
+++ b/hwinfo.spec
@@ -1,7 +1,7 @@
 %define gitver %(echo %version | cut -d. -f1-2)
 Name:          hwinfo
-Version:       21.82
-Release:       1mamba
+Version:       22.1
+Release:       2mamba
 Summary:       Hardware information tool
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
@@ -19,17 +19,28 @@ BuildRequires: perl-XML-Writer
 BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libx86emu-devel >= 3.1
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 License:       GPL
 
 %description
 A simple program that lists results from the hardware detection library.
 
-%package devel
-Group:         Development/Libraries
-Summary:       Static libraries and headers for %{name}
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Shared library provided with %{name}
 Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
-%description devel
+%description -n lib%{name}
+This package contains the shared library provided with %{name}.
+
+%package -n lib%{name}-devel
+Group:         Development/Libraries
+Summary:       Static libraries and headers for %{name}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+Provides:      hwinfo-devel
+Obsoletes:     hwinfo-devel <= 22.1-1mamba
+
+%description -n lib%{name}-devel
 A simple program that lists results from the hardware detection library.
 This package contains static libraries and header files needed for development.
 
@@ -59,19 +70,25 @@ install -d %{buildroot}%{_localstatedir}/lib/hardware/udi
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
+
 %files
 %defattr(-,root,root)
 %{_sbindir}/hwinfo
 %{_sbindir}/mk_isdnhwdb
 %{_sbindir}/getsysinfo
-%{_libdir}/libhd.so.*
 %{_datadir}/hwinfo
 %{_mandir}/man8/hwinfo.8*
 %dir %{_localstatedir}/lib/hardware
 %dir %{_localstatedir}/lib/hardware/udi
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/libhd.so.*
 %doc COPYING
 
-%files devel
+%files -n lib%{name}-devel
 %defattr(-,root,root)
 %{_sbindir}/check_hd
 %{_sbindir}/convert_hd
@@ -81,6 +98,12 @@ install -d %{buildroot}%{_localstatedir}/lib/hardware/udi
 #%doc doc/libhd/html README
 
 %changelog
+* Tue Aug 16 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 22.1-2mamba
+- move shared library into libhwinfo and rename hwinfo-devel to libhwinfo-devel
+
+* Fri Aug 12 2022 Automatic Build System <autodist@mambasoft.it> 22.1-1mamba
+- automatic version update by autodist
+
 * Sat Jun 25 2022 Automatic Build System <autodist@mambasoft.it> 21.82-1mamba
 - automatic version update by autodist