diff --git a/memtester-4.5.1.tar.gz b/memtester-4.5.1.tar.gz
deleted file mode 100644
index 7d95bf2f89123d1bcd673a2772f7ef41b00d4878..0000000000000000000000000000000000000000
Binary files a/memtester-4.5.1.tar.gz and /dev/null differ
diff --git a/memtester-4.6.0.tar.gz b/memtester-4.6.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..37708b3c3c07f6960b504c6627df1aa57e263fd3
Binary files /dev/null and b/memtester-4.6.0.tar.gz differ
diff --git a/memtester-fix-make-install-path.patch b/memtester-fix-make-install-path.patch
deleted file mode 100644
index 6d5181d9d90cd93c443c840c1e446b91c284bddc..0000000000000000000000000000000000000000
--- a/memtester-fix-make-install-path.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-diff --color -urN memtester-4.5.1/Makefile memtester-4.5.1-new/Makefile
---- memtester-4.5.1/Makefile	2021-05-31 01:10:52.000000000 +0800
-+++ memtester-4.5.1-new/Makefile	2022-07-05 03:32:36.885577441 +0800
-@@ -17,7 +17,8 @@
- OBJECTS		= $(SOURCES:.c=.o)
- HEADERS		= memtester.h
- TARGETS     = *.o compile load auto-ccld.sh find-systype make-compile make-load systype extra-libs
--INSTALLPATH	= /usr/local
-+BINDIR		= ${DESTDIR}/usr/bin
-+MANDIR		= ${DESTDIR}/usr/share/man/man8
- 
- #
- # Targets
-@@ -25,10 +26,10 @@
- all: memtester
- 
- install: all
--	mkdir -m 755 -p $(INSTALLPATH)/bin
--	install -m 755 memtester $(INSTALLPATH)/bin/
--	mkdir -m 755 -p $(INSTALLPATH)/man/man8
--	gzip -c memtester.8 >memtester.8.gz ; install -m 644 memtester.8.gz $(INSTALLPATH)/man/man8/
-+	mkdir -m 755 -p $(BINDIR)
-+	mkdir -m 755 -p $(MANDIR)
-+	install -m 755 memtester $(BINDIR)
-+	gzip -c memtester.8 >memtester.8.gz ; install -m 644 memtester.8.gz $(MANDIR)
- 
- auto-ccld.sh: \
- conf-cc conf-ld warn-auto.sh
diff --git a/memtester.spec b/memtester.spec
index 72ed258c9f95996a54eebc9534a5b5fd139b5b3d..d3e5a242d272bd8857001a04fdb70cfdcc3aabb2 100644
--- a/memtester.spec
+++ b/memtester.spec
@@ -1,15 +1,13 @@
 %global debug_package %{nil}
 
 Name:    memtester
-Version: 4.5.1
-Release: 2
+Version: 4.6.0
+Release: 1
 Summary: A userspace utility for testing the memory subsystem for faults
 License: GPL-2.0-only
 URL:	 http://pyropus.ca/software/memtester/
 Source0: http://pyropus.ca/software/memtester/old-versions/%{name}-%{version}.tar.gz
 
-Patch0: memtester-fix-make-install-path.patch
-
 BuildRequires: 	gcc
 
 %description
@@ -22,7 +20,8 @@ A userspace utility for testing the memory subsystem for faults. It's portable a
 %make_build
 
 %install
-make install DESTDIR="%{buildroot}"
+install -D -m 0755 %{name} %{buildroot}%{_bindir}/%{name}
+install -D -m 0644 %{name}.8 %{buildroot}%{_mandir}/man8/%{name}.8
 
 %pre
 %preun
@@ -38,6 +37,9 @@ make install DESTDIR="%{buildroot}"
 %{_mandir}/*
 
 %changelog
+* Fri Sep 15 2023 xu_ping <707078654@qq.com> - 4.6.0-1
+- Upgrade version to 4.6.0
+
 * Tue Aug 02 2022 liukuo <liukuo@kylinos.cn> - 4.5.1-2
 - License compliance rectification