diff --git a/python-dotenv.spec b/python-dotenv.spec
index b49fd1e..a6f9e32 100644
--- a/python-dotenv.spec
+++ b/python-dotenv.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2-)
 Name:          python-dotenv
 Version:       0.21.0
-Release:       1mamba
+Release:       2mamba
 Summary:       Read key-value pairs from a .env file and set them as environment variables
 Group:         System/Libraries
 Vendor:        openmamba
@@ -11,6 +11,8 @@ URL:           https://github.com/theskumar/python-dotenv
 Source:        https://pypi.debian.net/python-dotenv/python-dotenv-%{version}.tar.gz
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
+BuildRequires: libpython3-devel
+BuildRequires: python3.7dist(setuptools)
 ## AUTOBUILDREQ-END
 
 %description
@@ -37,6 +39,14 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 
 sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 
+%if "%{?with_pyver}" != "3"
+# Rename any conflicting file outside of python site packages tree
+for f in %{_bindir}/dotenv; do
+   mv %{buildroot}${f}{,-%{?pyappend}}
+   sed -i "s|${f}|${f}-%{?pyappend}|" %{name}.filelist
+done
+%endif
+
 %files %{?pyappend} -f %{name}.filelist
 %defattr(-,root,root)
 %dir %{python_sitearch}/python_dotenv-%{version}-py*.egg-info
@@ -44,6 +54,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc LICENSE
 
 %changelog
+* Sun Oct 09 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 0.21.0-2mamba
+- rebuilt with python 3.10
+
 * Thu Sep 08 2022 Automatic Build System <autodist@mambasoft.it> 0.21.0-1mamba
 - automatic version update by autodist