diff --git a/backport-Specify-the-private-key-in-rpm-addsign.patch b/backport-Specify-the-private-key-in-rpm-addsign.patch
new file mode 100644
index 0000000..49d8d55
--- /dev/null
+++ b/backport-Specify-the-private-key-in-rpm-addsign.patch
@@ -0,0 +1,32 @@
+From 3141bf74ffcc0650c64611066ede8718a98ecebe Mon Sep 17 00:00:00 2001
+From: xujing <xujing125@huawei.com>
+Date: Thu, 5 Sep 2024 16:28:17 +0800
+Subject: [PATCH] Specify the private key in "rpm --addsign"
+
+Conflict:adapt context
+Reference:https://github.com/rpm-software-management/rpm/commit/3141bf74ffcc0650c64611066ede8718a98ecebe
+
+Using "*.secret" may cause "rpm --addsign" to fail, and the testcase
+is actually related only to rpm.org-rsa-2048-test.secret.
+
+Fix https://github.com/rpm-software-management/rpm/issues/3277
+---
+ tests/rpmsigdig.at | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tests/rpmsigdig.at b/tests/rpmsigdig.at
+index e62c63415..262a68c71 100644
+--- a/tests/rpmsigdig.at
++++ b/tests/rpmsigdig.at
+@@ -917,7 +917,7 @@ AT_SETUP([rpmsign --addsign])
+ AT_SETUP([rpmsign --addsign])
+ AT_KEYWORDS([rpmsign signature])
+ RPMDB_INIT
+-gpg2 --import ${RPMTEST}/data/keys/*.secret
++gpg2 --import ${RPMTEST}/data/keys/rpm.org-rsa-2048-test.secret
+ # Our keys have no passphrases to be asked, silence GPG_TTY warning
+ export GPG_TTY=""
+ 
+-- 
+2.33.0
+
diff --git a/rpm.spec b/rpm.spec
index 0cc6ef2..3522941 100644
--- a/rpm.spec
+++ b/rpm.spec
@@ -1,6 +1,6 @@
 Name:          rpm
 Version:       4.18.2
-Release:       16
+Release:       17
 Summary:       RPM Package Manager
 License:       GPL-2.0-or-later
 URL:           https://rpm.org/
@@ -46,6 +46,7 @@ Patch6024: backport-Fix-root-relocation-regression.patch
 Patch6025: backport-Fix-crash-on-Lua-file-trigger-exiting-with-return-ed.patch
 Patch6026: backport-Fix-V-option-usage-in-our-tests.patch
 Patch6027: backport-Remove-libtool-la-symlinks.patch
+Patch6028: backport-Specify-the-private-key-in-rpm-addsign.patch
 
 Patch9000: Add-digest-list-plugin.patch
 Patch9001: Add-IMA-digest-list-support.patch
@@ -334,6 +335,9 @@ make clean
 %exclude %{_mandir}/man8/rpmspec.8*
 
 %changelog
+* Sun Sep 29 2024 hugel<gengqihu2@h-partners.com> - 4.18.2-17
+- Fix testcase failed of rpm addsign
+
 * Wed Sep 18 2024 Funda Wang <fundawang@yeah.net> - 4.18.2-16
 - Remove symlinks towards libtool .la also
 - cleanup spec