diff --git a/python-manatools.spec b/python-manatools.spec
index b9b6b5d..b50c354 100644
--- a/python-manatools.spec
+++ b/python-manatools.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-manatools
 Version:       0.0.4
-Release:       1mamba
+Release:       2mamba
 Summary:       A python framework to build ManaTools application 
 Group:         System/Libraries
 Vendor:        openmamba
@@ -11,16 +11,19 @@ URL:           https://github.com/manatools/python-manatools
 Source:        https://github.com/manatools/python-manatools.git/%{version}/python-manatools-%{version}.tar.bz2
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython3-devel
-BuildRequires: python3.7dist(dbus-python)
-BuildRequires: python3.7dist(python-gettext)
-BuildRequires: python3.7dist(pyyaml)
+BuildRequires: libpython310-devel
+BuildRequires: python3.10dist(dbus-python)
+BuildRequires: python3.10dist(python-gettext)
+BuildRequires: python3.10dist(pyyaml)
 ## AUTOBUILDREQ-END
+BuildRequires: python-yui
 
 %description
 %{summary}.
 
 %if 0%{?with_pyver}
+%define py_requires_append \
+Obsoletes:     python-manatools-py3 < 0.0.4-2mamba
 %pyver_package
 %endif
 
@@ -50,5 +53,8 @@ CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 %doc LICENSE
 
 %changelog
+* Wed Mar 22 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 0.0.4-2mamba
+- rebuilt with python 3.10
+
 * Thu Nov 10 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 0.0.4-1mamba
 - package created using the webbuild interface