diff --git a/sg3_utils-1.45.tar.xz b/sg3_utils-1.45.tar.xz
deleted file mode 100644
index c7b2016..0000000
Binary files a/sg3_utils-1.45.tar.xz and /dev/null differ
diff --git a/sg3_utils-1.46.tar.xz b/sg3_utils-1.46.tar.xz
new file mode 100644
index 0000000..94e211e
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diff --git a/sg3_utils.spec b/sg3_utils.spec
index 79422ba..0618b16 100644
--- a/sg3_utils.spec
+++ b/sg3_utils.spec
@@ -1,6 +1,6 @@
 Name:    sg3_utils
-Version: 1.45
-Release: 6
+Version: 1.46
+Release: 1
 Summary: Utilities that send SCSI commands to devices.
 License: GPL-2.0-or-later AND BSD
 URL:     http://sg.danny.cz/sg/sg3_utils.html
@@ -74,6 +74,9 @@ rm -rf $RPM_BUILD_ROOT/%{_libdir}/*.la
 %{_mandir}/man8/*
 
 %changelog
+* Thu Nov 25 2021 yanglongkang <yanglongkang@huawei.com> -1.46-1
+- update to 1.46
+
 * Wed Nov 3 2021 yanglongkang <yanglongkang@huawei.com> - 1.45-6
 - sync each branch submit