diff --git a/python-keyring.changes b/python-keyring.changes
index 1db4eba..7b34182 100644
--- a/python-keyring.changes
+++ b/python-keyring.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon May 25 06:50:30 UTC 2020 - Petr Gajdos <pgajdos@suse.com>
+
+- %python3_only -> %python_alternative
+
 -------------------------------------------------------------------
 Thu Apr 16 08:27:33 UTC 2020 - pgajdos@suse.com
 
diff --git a/python-keyring.spec b/python-keyring.spec
index 037b79b..3060e68 100644
--- a/python-keyring.spec
+++ b/python-keyring.spec
@@ -39,6 +39,8 @@ Requires:       python-SecretStorage >= 3
 Requires:       python-entrypoints
 Requires:       python-jeepney >= 0.4.2
 Requires:       python-setuptools
+Requires(post): update-alternatives
+Requires(postun): update-alternatives
 BuildArch:      noarch
 %python_subpackages
 
@@ -57,15 +59,22 @@ sed -i -e 's,--flake8,,' -e 's,--black,,' -e 's,--cov,,' pytest.ini
 
 %install
 %python_install
+%python_clone -a %{buildroot}%{_bindir}/keyring
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
 %pytest
 
+%post
+%python_install_alternative keyring
+
+%postun
+%python_uninstall_alternative keyring
+
 %files %{python_files}
 %doc README.rst CHANGES.rst
 %license LICENSE
-%python3_only %{_bindir}/keyring
+%python_alternative %{_bindir}/keyring
 %{python_sitelib}/keyring-%{version}-py*.egg-info
 %{python_sitelib}/keyring/