diff --git a/python-cryptography.spec b/python-cryptography.spec
index f2dbd1c..ed648d6 100644
--- a/python-cryptography.spec
+++ b/python-cryptography.spec
@@ -1,5 +1,5 @@
 Name:          python-cryptography
-Version:       2.8
+Version:       2.9
 Release:       1mamba
 Summary:       Cryptographic recipes and primitives to Python developers
 Group:         System/Libraries
@@ -28,6 +28,33 @@ BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 %description
 %{summary}.
 
+%if "%?with_pyver"
+%define pyver           %{with_pyver}
+%define pyappend        py%{with_pyver}
+%define __python        %(rpm --eval %{__python%{with_pyver}})
+%define python_sitearch %(rpm --eval %{python%{with_pyver}_sitearch})
+%define python_sitelib  %(rpm --eval %{python%{with_pyver}_sitelib})
+%define python_inc      %(rpm --eval %{python%{with_pyver}_inc})
+%define python_version  %(rpm --eval %{python%{with_pyver}_version})
+%define python_provides %(rpm --eval %{python%{with_pyver}_provides})
+%define python_requires %(rpm --eval %{python%{with_pyver}_requires})
+%define py_requires     %(rpm --eval %{py%{with_pyver}_requires})
+
+%package py%{pyver}
+Group:         System/Libraries/Python
+Summary:       %{summary}.
+Requires:      python-pyasn1-%{?pyappend}
+Requires:      python-idna-%{?pyappend}
+Requires:      python-cffi-%{?pyappend}
+Requires:      python-ipaddress-%{?pyappend}
+Requires:      python-packaging-%{?pyappend}
+Requires:      python-asn1crypto-%{?pyappend}
+%py_requires
+
+%description py%{pyver}
+%{summary}.
+%endif
+
 %prep
 %setup -q -n cryptography-%{version}
 #%patch0 -p1
@@ -46,11 +73,14 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 
 #sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 
-%files -f %{name}.filelist
+%files %{?pyappend} -f %{name}.filelist
 %defattr(-,root,root)
 %doc LICENSE
 
 %changelog
+* Sat Apr 11 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 2.9-1mamba
+- update to 2.9
+
 * Thu Nov 14 2019 Automatic Build System <autodist@mambasoft.it> 2.8-1mamba
 - automatic version update by autodist