diff --git a/fix-k-may-not-keep-uid-or-gid.patch b/fix-k-may-not-keep-uid-or-gid.patch
new file mode 100644
index 0000000..6d95400
--- /dev/null
+++ b/fix-k-may-not-keep-uid-or-gid.patch
@@ -0,0 +1,29 @@
+From 7f15e07b7a94765459d51dfa315562187cc14161 Mon Sep 17 00:00:00 2001
+From: xujing <xujing125@huawei.com>
+Date: Fri, 30 Sep 2022 09:19:10 +0800
+Subject: [PATCH] fix -k may not keep uid or gid
+
+when rpmrebuild run with -k and --change-files, some files may not keep uid or
+gid. when use --change-files, remrebuild will mkdir a tmp dir and copy files to
+tmp dir, and when use -k, files will be installed by %attr(-,-,-), which will 
+inherit permissions of tmp dir. However, --change-files only set permission.
+---
+ rpmrebuild_buildroot.sh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/rpmrebuild_buildroot.sh b/rpmrebuild_buildroot.sh
+index c83f6eb..1cd119f 100755
+--- a/rpmrebuild_buildroot.sh
++++ b/rpmrebuild_buildroot.sh
+@@ -74,6 +74,8 @@ while :; do
+ 			file_perm="${file_perm#${not_perm}}"
+ 			Mkdir_p $BuildRoot/$file || Critical "$MY_BASENAME Mkdir_p $BuildRoot/$file"
+ 			chmod $file_perm $BuildRoot/$file || Critical "$MY_BASENAME chmod $file_perm $BuildRoot/$file"
++			chown $file_user $BuildRoot/$file || Critical "$MY_BASENAME chown $file_user $BuildRoot/$file"
++			chgrp $file_group $BuildRoot/$file || Critical "$MY_BASENAME chgrp $file_group $BuildRoot/$file"
+ 		;;
+ 
+ 		*)
+-- 
+2.23.0
+
diff --git a/rpmrebuild.spec b/rpmrebuild.spec
index ea2c822..ef469fb 100644
--- a/rpmrebuild.spec
+++ b/rpmrebuild.spec
@@ -1,12 +1,13 @@
 Name:           rpmrebuild
 Version:        2.15
-Release:        2
+Release:        3
 Summary:        A tool to build a rpm file from the rpm database
 License:        GPLv2+
 URL:            http://rpmrebuild.sourceforge.net
 Source0:        https://downloads.sourceforge.net/rpmrebuild/%{name}-%{version}.tar.gz
 
 Patch9000:      bugfix-reset-defattr-when-users-want-to-keep-files-permissi.patch
+Patch9001:      fix-k-may-not-keep-uid-or-gid.patch
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:      noarch
@@ -58,6 +59,12 @@ rm -rf $RPM_BUILD_ROOT%{_mandir}/fr_FR.UTF-8/man1/
 %{_mandir}/fr/man1/*.gz
 
 %changelog
+* Tue Oct 18 2022 dongyuzhen <dongyuzhen@h-partners.com> - 2.15-3
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:change the uid and gid of directories newly created when run with --change-files
+
 * Mon Mar 28 2022 yuanxin <yuanxin24@h-partners.com> - 2.15-2
 - Type:bugfix
 - ID:NA