diff --git a/aws-c-auth.changes b/aws-c-auth.changes
index 9b6a61a..7adb655 100644
--- a/aws-c-auth.changes
+++ b/aws-c-auth.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Feb 20 11:12:58 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Use %autosetup macro. Allows to eliminate the usage of deprecated
+  %patchN.
+
 -------------------------------------------------------------------
 Mon Feb 19 15:27:03 UTC 2024 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
 
diff --git a/aws-c-auth.spec b/aws-c-auth.spec
index 7f5a9c8..0c965ad 100644
--- a/aws-c-auth.spec
+++ b/aws-c-auth.spec
@@ -72,8 +72,7 @@ standard credentials providers and signing.
 This package contains the development files.
 
 %prep
-%setup -q
-%patch0 -p1
+%autosetup -p1
 
 %build
 %define __builder ninja