diff --git a/libsamplerate.spec b/libsamplerate.spec
index baf43e7..6fe5636 100644
--- a/libsamplerate.spec
+++ b/libsamplerate.spec
@@ -1,18 +1,20 @@
 Name:          libsamplerate
-Version:       0.1.9
-Release:       2mamba
+Version:       0.2.1
+Release:       1mamba
 Summary:       Library for performing sample rate conversion on audio
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.mega-nerd.com
-Source:        http://www.mega-nerd.com/SRC/libsamplerate-%{version}.tar.gz
+URL:           https://www.mega-nerd.com
+Source:        https://github.com/libsndfile/libsamplerate.git/%{version}/libsamplerate-%{version}.tar.bz2
+#Source:        http://www.mega-nerd.com/SRC/libsamplerate-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libsndfile-devel
-## AUTOBUILDREQ-ENDBuildRequires: pkgconfig >= 0.15
+## AUTOBUILDREQ-END
+BuildRequires: pkgconfig >= 0.15
 BuildRequires: libfftw-devel >= 0.15.0
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -27,7 +29,7 @@ The conversion ratio can also vary with time for speeding up and slowing down ef
 %package devel
 Summary:       Header files, libraries and development documentation for %{name}
 Group:         Development/Libraries
-Requires:      %{name} = %{version}-%{release}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 This package contains the header files, static libraries and development documentation for %{name}.
@@ -36,7 +38,7 @@ This package contains static libraries and header files needed for development.
 %package tools
 Summary:       Tools provided with %{name}
 Group:         Applications/Multimedia
-Requires:      %{name} = %{version}-%{release}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description tools
 This package contains the header files, static libraries and development documentation for %{name}.
@@ -46,15 +48,15 @@ This package contains the tools provided with %{name}.
 
 %prep
 %setup -q
-sed -i "s,| arm-\*  |,| aarch64-\* | arm-\*  |," Cfg/config.sub
 
 %build
-%configure
+%cmake -d build
+
 %make
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+%makeinstall -C build
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -70,20 +72,22 @@ sed -i "s,| arm-\*  |,| aarch64-\* | arm-\*  |," Cfg/config.sub
 %files devel
 %defattr(-, root, root)
 %{_includedir}/samplerate.h
-%{_libdir}/libsamplerate.a
-%{_libdir}/libsamplerate.la
 %{_libdir}/libsamplerate.so
 %{_libdir}/pkgconfig/*.pc
-%dir %{_datadir}/doc/libsamplerate0-dev
-%dir %{_datadir}/doc/libsamplerate0-dev/html
-%{_datadir}/doc/libsamplerate0-dev/html/*
-%doc ChangeLog NEWS README
+%dir %{_libdir}/cmake/SampleRate
+%{_libdir}/cmake/SampleRate/SampleRate*.cmake
+%dir %{_docdir}/libsamplerate
+%{_docdir}/libsamplerate/*
+%doc ChangeLog NEWS
 
-%files tools
-%defattr(-, root, root)
-%{_bindir}/*
+#%files tools
+#%defattr(-, root, root)
+#%{_bindir}/*
 
 %changelog
+* Fri Feb 19 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.2.1-1mamba
+- update to 0.2.1
+
 * Wed Dec 09 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.1.9-2mamba
 - rebuilt with debug package and aarch64 build fix