diff --git a/openssh.spec b/openssh.spec
index fd0ae830dafc1bc0b8a277260a6d676a1f2c99ea..f35ad5a66e0cc241455aa3c6061020323c487948 100644
--- a/openssh.spec
+++ b/openssh.spec
@@ -6,11 +6,12 @@
 %{?no_gtk2:%global gtk2 0}
 
 %global sshd_uid    74
-%global openssh_release 2
+%global openssh_release 3
 
 Name:           openssh
 Version:        9.6p1
 Release:        %{openssh_release}
+%global openssh_version %{version}
 URL:            http://www.openssh.com/portable.html
 License:        BSD
 Summary:        An open source implementation of SSH protocol version 2
@@ -115,7 +116,7 @@ Requires:       libselinux >= 2.3-5 audit-libs >= 1.0.8
 Requires:       openssh-server = %{version}-%{release}
 
 BuildRequires:  gtk2-devel libX11-devel openldap-devel autoconf automake perl-interpreter perl-generators
-BuildRequires:  zlib-devel audit-libs-devel >= 2.0.5 util-linux groff pam-devel
+BuildRequires:  zlib-devel audit-libs-devel >= 2.0.5 util-linux groff pam-devel dos2unix
 BuildRequires:  openssl-devel >= 0.9.8j perl-podlators systemd-devel gcc p11-kit-devel krb5-devel
 BuildRequires:  libedit-devel ncurses-devel libselinux-devel >= 2.3-5 audit-libs >= 1.0.8 xauth gnupg2
 
@@ -183,6 +184,8 @@ instance. The module is most useful for su and sudo service stacks.
 
 %prep
 %setup -q -a 3
+find %{_sourcedir} -type f -exec dos2unix -q {} \;
+find %{_builddir}/%{name}-%{openssh_version} -type f -exec dos2unix -q {} \;
 
 pushd pam_ssh_agent_auth-pam_ssh_agent_auth-0.10.4
 %patch -P 4 -p2 -b .psaa-build
@@ -494,6 +497,12 @@ fi
 %attr(0644,root,root) %{_mandir}/man8/sftp-server.8*
 
 %changelog
+* Mon Dec 23 2024 bitianyuan <bitianyuan@huawei.com> - 9.6p1-3
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:dos2unix all file
+
 * Fri Dec 20 2024 bitianyuan <bitianyuan@huawei.com> - 9.6p1-2
 - Type:bugfix
 - CVE:NA