diff --git a/libusb-1.0.22.tar.bz2 b/libusb-1.0.22.tar.bz2
deleted file mode 100644
index a5f638c..0000000
Binary files a/libusb-1.0.22.tar.bz2 and /dev/null differ
diff --git a/libusb-1.0.23.tar.bz2 b/libusb-1.0.23.tar.bz2
new file mode 100644
index 0000000..661efd8
Binary files /dev/null and b/libusb-1.0.23.tar.bz2 differ
diff --git a/libusbx.spec b/libusbx.spec
index e28664c..21401ef 100644
--- a/libusbx.spec
+++ b/libusbx.spec
@@ -2,12 +2,12 @@
 %global source  libusb
 
 Name:           libusbx
-Version:        1.0.22
-Release:        3
+Version:        1.0.23
+Release:        1
 Summary:        Library for accessing USB devices
 License:        LGPLv2+
 URL:            http://libusb.info
-Source0:        https://github.com/libusb/libusb/releases/download/v1.0.22/libusb-1.0.22.tar.bz2
+Source0:        https://github.com/libusb/libusb/releases/download/v1.0.23/libusb-1.0.23.tar.bz2
 
 BuildRequires:  systemd-devel doxygen libtool gdb
 
@@ -57,6 +57,9 @@ make docs -C doc
 %{_libdir}/pkgconfig/libusb-1.0.pc
 
 %changelog
+* Thu Jul 16 2020 zhangyouming <zhangyouming4@huawei.com> - 1.0.23-1
+- upgrade form 1.0.22 to 1.0.23
+
 * Wed Mar 25 2020 hy-euler <eulerstoragemt@huawei.com> - 1.0.22-3
 - delete -Sgit in %autosetup