diff --git a/python-nodeenv.changes b/python-nodeenv.changes
index ace901f..39a8022 100644
--- a/python-nodeenv.changes
+++ b/python-nodeenv.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu May 21 10:56:37 UTC 2020 - Petr Gajdos <pgajdos@suse.com>
+
+- %python3_only -> %python_alternative
+
 -------------------------------------------------------------------
 Mon Mar 16 10:52:58 UTC 2020 - Dirk Mueller <dmueller@suse.com>
 
diff --git a/python-nodeenv.spec b/python-nodeenv.spec
index 115d014..5d52502 100644
--- a/python-nodeenv.spec
+++ b/python-nodeenv.spec
@@ -30,6 +30,8 @@ BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 Requires:       python-setuptools
+Requires(post): update-alternatives
+Requires(postun): update-alternatives
 BuildArch:      noarch
 %python_subpackages
 
@@ -44,16 +46,23 @@ Node.js virtual environment builder.
 
 %install
 %python_install
+%python_clone -a %{buildroot}%{_bindir}/nodeenv
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
 # test_smoke is an integration test requiring network access.
 %pytest -k 'not test_smoke'
 
+%post
+%python_install_alternative nodeenv
+
+%postun
+%python_uninstall_alternative nodeenv
+
 %files %{python_files}
 %doc AUTHORS CHANGES README README.rst
 %license LICENSE
-%python3_only %{_bindir}/nodeenv
+%python_alternative %{_bindir}/nodeenv
 %{python_sitelib}/*
 
 %changelog