diff --git a/rabbitvcs.spec b/rabbitvcs.spec
index 7bd00d9..60dc9f7 100644
--- a/rabbitvcs.spec
+++ b/rabbitvcs.spec
@@ -1,5 +1,5 @@
 Name:          rabbitvcs
-Version:       0.15.3
+Version:       0.18
 Release:       1mamba
 Summary:       Easy version control
 Group:         Graphical Desktop/Applications/Development
@@ -7,22 +7,21 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Stefano Cotta Ramusino <stefano.cotta@openmamba.org>
 URL:           http://rabbitvcs.org
-Source:        http://rabbitvcs.googlecode.com/files/rabbitvcs-%{version}.tar.bz2
+Source:        https://github.com/rabbitvcs/rabbitvcs.git/v%{version}/rabbitvcs-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython-devel
+BuildRequires: libpython3-devel
 ## AUTOBUILDREQ-END
-Requires:      python >= %python_version
-Requires:      pygtk
-Requires:      pygobject
-Requires:      python-configobj
-Requires:      python-dbus
 Requires:      meld
-Requires:      python-simplejson
-Requires:      python-gnome-extras
 Requires:      subversion
-Requires:      python-dulwich
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+Requires:      python-configobj-py3
+Requires:      python-simplejson-py3
+Requires:      pygobject-py3
+Requires:      python-dulwich-py3
+Requires:      git
+Requires:      meld
+Requires:      python-pygments-py3
+Requires:      tk
 BuildArch:     noarch
 
 %description
@@ -37,22 +36,22 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%{__python} setup.py install \
+%{__python3} setup.py install \
    -O1 --skip-build \
    --root="%{buildroot}" \
-   --install-headers=%{_includedir}/python \
-   --install-lib=%{python_sitearch} \
+   --install-headers=%{python3_inc} \
+   --install-lib=%{python3_sitearch} \
    --record=%{name}.filelist
 
 sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 
 %files -f %{name}.filelist
 %defattr(-,root,root)
-## note: this list is just an example; modify as required
-# %{python_sitearch}/%{name}.py*
-# %{python_sitearch}/%{name}.so
-%doc AUTHORS COPYING README
+%doc AUTHORS COPYING
 
 %changelog
+* Mon Apr 05 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.18-1mamba
+- update to 0.18
+
 * Wed Feb 19 2014 Stefano Cotta Ramusino <stefano.cotta@openmamba.org> 0.15.3-1mamba
 - package created using the webbuild interface