diff --git a/python-hypothesis.changes b/python-hypothesis.changes
index 481736b..41f8266 100644
--- a/python-hypothesis.changes
+++ b/python-hypothesis.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Jul 10 13:17:31 UTC 2025 - Markéta Machová <mmachova@suse.com>
+
+- Convert to libalternatives
+
 -------------------------------------------------------------------
 Thu Mar  6 10:05:55 UTC 2025 - Markéta Machová <mmachova@suse.com>
 
diff --git a/python-hypothesis.spec b/python-hypothesis.spec
index 3a8dd8f..bc58450 100644
--- a/python-hypothesis.spec
+++ b/python-hypothesis.spec
@@ -24,6 +24,7 @@
 %bcond_without complete_tests
 %endif
 %bcond_with ringdisabled
+%bcond_without libalternatives
 %if "%{flavor}" == "test"
 %define psuffix -test
 %bcond_without test
@@ -52,13 +53,13 @@ BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module pytz}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module wheel}
+BuildRequires:  alts
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+Requires:       alts
 Requires:       python-attrs >= 19.2.0
 Requires:       (python-exceptiongroup >= 1.0.0 if python-base < 3.11)
 Requires:       (python-sortedcontainers >= 2.1.0 with python-sortedcontainers < 3.0)
-Requires(post): update-alternatives
-Requires(preun): update-alternatives
 BuildArch:      noarch
 # SECTION requires_extra
 Recommends:     (python-importlib_metadata >= 3.6 if python-base < 3.8)
@@ -138,11 +139,8 @@ sed -i 's/assert (arr == 0.0)/assert np.asarray(arr == 0.0)/' tests/numpy/test_g
 %python_clone -a %{buildroot}%{_bindir}/hypothesis
 %endif
 
-%post
-%python_install_alternative hypothesis
-
-%postun
-%python_uninstall_alternative hypothesis
+%pre
+%python_libalternatives_reset_alternative hypothesis
 
 %check
 %if %{with test}