diff --git a/python2.spec b/python2.spec
index 460d522c6471138f555d8a42bfad25a7ff114d34..e6f2978051a05edcf9ad5c64fa4df848781b09f0 100644
--- a/python2.spec
+++ b/python2.spec
@@ -15,7 +15,7 @@
 %undefine _debuginfo_subpackages
 Name:      python2
 Version:   2.7.16
-Release:   15
+Release:   16
 Summary:   Python is an interpreted, interactive object-oriented programming language suitable
 License:   Python
 URL:       https://www.python.org/
@@ -634,6 +634,12 @@ sed -e "s|LIBRARY_PATH|%{_libdir}/%{py_INSTSONAME_debug}|" %{SOURCE1} \
 %{dynload_dir}/_testcapimodule_d.so
 
 %changelog
+* Thu Jul 9 2020 shixuantong<shixuantong@huawei.com> - 2.7.16-16
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:update release number
+
 * Fri Mar 6 2020 hanxinke<hanxinke@huawei.com> - 2.7.16-15
 - Type:cves
 - ID:CVE-2020-8492