diff --git a/7.2.9.tar.gz b/7.2.9.tar.gz
deleted file mode 100644
index 1502ed0..0000000
Binary files a/7.2.9.tar.gz and /dev/null differ
diff --git a/7.3.0.tar.gz b/7.3.0.tar.gz
new file mode 100644
index 0000000..fe62ed6
Binary files /dev/null and b/7.3.0.tar.gz differ
diff --git a/crash.spec b/crash.spec
index 9b99ff9..db90e7b 100644
--- a/crash.spec
+++ b/crash.spec
@@ -1,6 +1,6 @@
 Name: crash
-Version: 7.2.9
-Release: 5
+Version: 7.3.0
+Release: 1
 Summary: Linux kernel crash utility.
 License: GPLv3
 URL: https://crash-utility.github.io
@@ -76,6 +76,9 @@ install -D -m 0644 defs.h %{buildroot}%{_includedir}/%{name}/defs.h
 %{_mandir}/man8/crash.8*
 
 %changelog
+* Tue Nov 30 2021 zhouwenpei <zhouwenpei1@huawei.com> - 7.3.0-1
+- Upgrade version to 7.3.0
+
 * Fri Sep 03 2021 wangbin <wangbin224@huawei.com> - 7.2.9-5
 - fix null pointer reference when CONFIG_KASAN is open