diff --git a/openssl_tpm2_engine.spec b/openssl_tpm2_engine.spec
index 553c579..bbfe7aa 100644
--- a/openssl_tpm2_engine.spec
+++ b/openssl_tpm2_engine.spec
@@ -19,7 +19,7 @@
 
 Name:           openssl_tpm2_engine
 Version:        2.4.2
-Release:        2
+Release:        3
 Summary:        OpenSSL TPM 2.0 interface engine plugin
 License:        LGPL-2.1-only
 Group:          Productivity/Security
@@ -41,8 +41,7 @@ Trusted Platform Module version 2.0 found on newer machines and a
 create_tpm2_key helper binary to create and extract a TPM key.
 
 %prep
-%setup -q
-%patch0 -p1
+%autosetup  -n %{name}-%{version} -p1
 
 %build
 autoreconf -fiv
@@ -66,6 +65,9 @@ find * -name \*.so -printf "/%p\n" > $CWD/%{EXTRA_FILES}
 
 %changelog
 
+* Fri Nov  1 2024 Wang Jinchao <wangjinchao@xfusion.com> - 2.4.2-3
+- Fix rpm build warning: %patchN is deprecated
+
 * Tue Feb  7 11:48:56 CET 2023 - Roberto Sassu <roberto.sassu@huawei.com>
 - Add Add-openssl-3-support.patch to fix a build issue