diff --git a/boost.spec b/boost.spec
index 218f54a3e850f08da3ac237c15ff9a5f18e82b05..ee7024c305d6b3482814b8fe80d1c0898151d346 100644
--- a/boost.spec
+++ b/boost.spec
@@ -1135,6 +1135,12 @@ fi
 %{_mandir}/man1/bjam.1*
 
 %changelog
+* Fri Jul 24 2020 Wang Shuo<wangshuo47@huawei.com> - 1.73.0-1
+- Type:requirement
+- ID:NA
+- SUG:NA
+- DESC:update boost to 1.73.0
+
 * Mon Apr 20 2020 Wang Shuo<wangshuo47@huawei.com> - 1.72.0-1
 - Type:requirement
 - ID:NA