diff --git a/tycho.changes b/tycho.changes
index 32f252b..eadc398 100644
--- a/tycho.changes
+++ b/tycho.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Feb 21 10:55:05 UTC 2024 - Gus Kenion <gus.kenion@suse.com>
+
+- Use %patch -P N instead of deprecated %patchN.
+
 -------------------------------------------------------------------
 Tue Sep 19 11:37:34 UTC 2023 - Fridrich Strba <fstrba@suse.com>
 
diff --git a/tycho.spec b/tycho.spec
index 029ba10..cc97dfd 100644
--- a/tycho.spec
+++ b/tycho.spec
@@ -1,7 +1,7 @@
 #
-# spec file for package tycho-bootstrap
+# spec file for package tycho
 #
-# 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
@@ -206,19 +206,19 @@ This package contains the API documentation for %{name}.
 %setup -q -n org.eclipse.tycho-%{git_tag} -a 1
 mv fedoraproject-p2-%{fp_p2_git_tag} fedoraproject-p2
 
-%patch0 -p1
-%patch1 -p1
-%patch2 -p1
-%patch3 -p1
-%patch4 -p1
-%patch5 -p1
-%patch6 -p1
-%patch7 -p1
-%patch8 -p1
-%patch9 -p1
-%patch10 -p1
-%patch11 -p1
-%patch100
+%patch -P 0 -p1
+%patch -P 1 -p1
+%patch -P 2 -p1
+%patch -P 3 -p1
+%patch -P 4 -p1
+%patch -P 5 -p1
+%patch -P 6 -p1
+%patch -P 7 -p1
+%patch -P 8 -p1
+%patch -P 9 -p1
+%patch -P 10 -p1
+%patch -P 11 -p1
+%patch -P 100
 
 # Unneeded for RPM builds
 %pom_remove_plugin :maven-site-plugin