diff --git a/V0.13.11.tar.gz b/V0.13.11.tar.gz
deleted file mode 100644
index e3faf76..0000000
Binary files a/V0.13.11.tar.gz and /dev/null differ
diff --git a/V0.14.05.tar.gz b/V0.14.05.tar.gz
new file mode 100644
index 0000000..de5cde5
Binary files /dev/null and b/V0.14.05.tar.gz differ
diff --git a/stress-ng.spec b/stress-ng.spec
index d9b130b..4c4d26f 100644
--- a/stress-ng.spec
+++ b/stress-ng.spec
@@ -1,33 +1,35 @@
 Name:           stress-ng
-Version:        0.13.11
+Version:        0.14.05
 Release:        1
 Summary:        stress-ng will stress test a computer system in various selectable ways.
 
 License:        GPL 2.0
 URL:            https://github.com/ColinIanKing/stress-ng
-Source0:        https://github.com/ColinIanKing/stress-ng/archive/V0.13.11.tar.gz
+Source0:        https://github.com/ColinIanKing/stress-ng/archive/V%{version}.tar.gz
 
-BuildRequires:  gcc glibc-devel kernel-headers keyutils-libs-devel libatomic zlib-devel
-BuildRequires:	libaio-devel libattr-devel libcap-devel libgcrypt-devel Judy-devel lksctp-tools-devel
+BuildRequires:  keyutils-libs-devel
+BuildRequires:  libaio-devel
+BuildRequires:  libattr-devel
+BuildRequires:  libcap-devel
+BuildRequires:  lksctp-tools-devel
+BuildRequires:  zlib-devel
 
 %description
-stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer as well as the various operating system kernel interfaces. 
+stress-ng will stress test a computer system in various selectable
+ways. It was designed to exercise various physical subsystems of a
+computer as well as the various operating system kernel interfaces. 
 
 %prep
 %autosetup
 
-
 %build
 export CFLAGS="%{optflags}"
 export LDFLAGS="%{__global_ldflags}"
 %make_build
 
-
 %install
-rm -rf $RPM_BUILD_ROOT
 %make_install
 
-
 %files
 %license COPYING
 %{_bindir}/%{name}
@@ -35,7 +37,12 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/*
 
 %changelog
+* Thu Sep 22 2022 Wei, Qiang <qiang.wei@suse.com> - 0.14.05-1
+- update to 0.14.05
+- Clean up unused buildrequires
+
 * Tue Mar 8 2022 overweight <suoxiaocong@kylinos.cn> - 0.13.11-1
 - update to latest version
+
 * Wed Jul 22 2020 overweight <hexiaowen@huawei.com 0.11.16-1
 - package init