diff --git a/python-tox.changes b/python-tox.changes
index 75b0b72..1e9d87f 100644
--- a/python-tox.changes
+++ b/python-tox.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Mar  5 13:39:30 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %patch -P N instead of deprecated %patchN.
+
 -------------------------------------------------------------------
 Fri Dec  8 16:19:53 UTC 2023 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-tox.spec b/python-tox.spec
index 7369dc1..3ebd33f 100644
--- a/python-tox.spec
+++ b/python-tox.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-tox
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -77,7 +77,7 @@ Requires:       python-virtualenv >= 20.24.3
 Requires:       (python-importlib-metadata >= 0.12 if python3-base < 3.8)
 Requires:       (python-tomli >= 2.0.1 if python3-base < 3.11)
 Requires(post): update-alternatives
-Requires(postun):update-alternatives
+Requires(postun): update-alternatives
 # last detox version is 0.19
 Obsoletes:      python-detox <= 0.19
 Provides:       python-detox > 0.19
@@ -116,9 +116,9 @@ use for:
 %prep
 %setup -q -n tox-%{version}
 %if %{without devpi_process}
-%patch0 -p1
+%patch -P 0 -p1
 %endif
-%patch1 -p1
+%patch -P 1 -p1
 
 %build
 export LANG=en_US.UTF8