diff --git a/armnn.changes b/armnn.changes
index 2a15eeb..953119d 100644
--- a/armnn.changes
+++ b/armnn.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Feb 20 10:17:12 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %patch -P N instead of deprecated %patchN.
+
 -------------------------------------------------------------------
 Thu Dec  7 09:09:13 UTC 2023 - Guillaume GARDET <guillaume.gardet@opensuse.org>
 
diff --git a/armnn.spec b/armnn.spec
index 54188b9..27aa36d 100644
--- a/armnn.spec
+++ b/armnn.spec
@@ -1,7 +1,7 @@
 #
-# spec file
+# spec file for package armnn
 #
-# 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
@@ -373,12 +373,12 @@ This package contains the libarmnnOnnxParser library from armnn.
 %prep
 %setup -q -n armnn-%{version}
 %if %{with armnn_extra_tests}
-%patch200 -p1
-%patch201 -p1
-%patch202 -p1
-%patch203 -p1
-%patch204 -p1
-%patch205 -p1
+%patch -P 200 -p1
+%patch -P 201 -p1
+%patch -P 202 -p1
+%patch -P 203 -p1
+%patch -P 204 -p1
+%patch -P 205 -p1
 # Add Boost log as downstream extra test requires it
 sed -i 's/ find_package(Boost 1.59 REQUIRED COMPONENTS unit_test_framework)/find_package(Boost 1.59 REQUIRED COMPONENTS unit_test_framework filesystem system log program_options)/' ./cmake/GlobalConfig.cmake
 %endif