diff --git a/README.md b/README.md
index e843e5972512cbea59ddcace5ef7c9deb0ad9fd4..9766be0e94c46d88a3f2fb1fa0b3eb97b8ac42ea 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # 关于 GreatSQL
----
+--- 
 
 GreatSQL开源数据库专注于提升MGR可靠性及性能，支持InnoDB并行查询等特性，是适用于金融级应用的国内自主MySQL版本；可以作为MySQL或Percona Server的可选替换，用于线上生产环境；且完全免费并兼容MySQL或Percona Server。
 
@@ -74,7 +74,7 @@ $ systemctl status mysqld
 
 RPM方式安装后的GreatSQL默认配置不是太合理，建议参考下面这份my.cnf文档：
 
-- [my.cnf for GreatSQL 8.0.25](https://gitee.com/GreatSQL/GreatSQL-Doc/blob/master/docs/my.cnf-example-greatsql-8.0.25-15)
+- [my.cnf for GreatSQL 8.0.25-16](https://gitee.com/GreatSQL/GreatSQL-Doc/blob/master/docs/my.cnf-example-greatsql-8.0.25-16)
 
 调整文档中关于`datadir`目录配置等相关选项，默认 `datadir=/var/lib/mysql` 通常都会改掉，例如替换成 `datadir=/data/GreatSQL`，修改完后保存退出，
 替换原来的 `/etc/my.cnf`，然后重启GreatSQL，会重新进行初始化。
@@ -100,7 +100,7 @@ $ mysql -uroot -p'dt_)MtExl594'
 mysql: [Warning] Using a password on the command line interface can be insecure.
 Welcome to the MySQL monitor.  Commands end with ; or \g.
 Your MySQL connection id is 8
-Server version: 8.0.25-15
+Server version: 8.0.25-16
 
 Copyright (c) 2021-2021 GreatDB Software Co., Ltd
 Copyright (c) 2009-2021 Percona LLC and/or its affiliates
@@ -170,7 +170,8 @@ mysql> SELECT * FROM t1;
 ## 版本历史
 ---
 ### GreatSQL 8.0
-- [GreatSQL 更新说明 8.0.25(2021-8-26)](https://gitee.com/GreatSQL/GreatSQL-Doc/blob/master/relnotes/changes-greatsql-8-0-25-20210820.md)
+- [GreatSQL 更新说明 8.0.25-16(2021-5-16)](https://gitee.com/GreatSQL/GreatSQL-Doc/blob/master/relnotes/changes-greatsql-8-0-25-16-20220516.md)
+- [GreatSQL 更新说明 8.0.25-15(2021-8-26)](https://gitee.com/GreatSQL/GreatSQL-Doc/blob/master/relnotes/changes-greatsql-8-0-25-20210820.md)
 
 
 ## 更多使用文档
@@ -202,4 +203,4 @@ mysql> SELECT * FROM t1;
 
 扫码关注微信公众号
 
-![输入图片说明](https://images.gitee.com/uploads/images/2021/0802/141935_2ea2c196_8779455.jpeg "greatsql社区-wx-qrcode-0.5m.jpg")
\ No newline at end of file
+![输入图片说明](https://images.gitee.com/uploads/images/2021/0802/141935_2ea2c196_8779455.jpeg "greatsql社区-wx-qrcode-0.5m.jpg")
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diff --git a/greatsql.spec b/greatsql.spec
index e4b43c7b602e311676bea8930119cc6588c1ce0f..91351910ed21b0396462ee19dbefb097b01d329b 100644
--- a/greatsql.spec
+++ b/greatsql.spec
@@ -4,8 +4,8 @@
 %global mysqldatadir /var/lib/mysql
 
 %global mysql_version 8.0.25
-%global greatsql_version 15
-%global revision c7feae175e0
+%global greatsql_version 16
+%global revision 8bb0e5af297
 %global tokudb_backup_version %{mysql_version}-%{greatsql_version}
 %global rpm_release 1
 
@@ -80,18 +80,18 @@ Group:          Applications/Databases
 Version:        %{mysql_version}
 Release:        %{release}
 License:        Copyright (c) 2000, 2018, %{mysql_vendor}. All rights reserved. Under %{?license_type} license as shown in the Description field..
-SOURCE0:        greatsql-8.0.25-15.tar.gz
-SOURCE101:      greatsql-8.0.25-15.tar.gz.aa
-SOURCE102:      greatsql-8.0.25-15.tar.gz.ab
-SOURCE103:      greatsql-8.0.25-15.tar.gz.ac
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-SOURCE110:      greatsql-8.0.25-15.tar.gz.aj
-SOURCE111:      greatsql-8.0.25-15.tar.gz.ak
+SOURCE0:        greatsql-8.0.25-16.tar.gz
+SOURCE101:      greatsql-8.0.25-16.tar.gz.aa
+SOURCE102:      greatsql-8.0.25-16.tar.gz.ab
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+SOURCE110:      greatsql-8.0.25-16.tar.gz.aj
+SOURCE111:      greatsql-8.0.25-16.tar.gz.ak
 URL:            https://gitee.com/GreatSQL/GreatSQL
 SOURCE5:        mysql_config.sh
 SOURCE10:       boost_1_73_0.tar.gz
@@ -102,6 +102,7 @@ SOURCE90:       filter-provides.sh
 SOURCE91:       filter-requires.sh
 Patch0:         mysql-5.7-sharedlib-rename.patch
 BuildRequires:  cmake >= 2.8.2
+BuildRequires:  make
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  perl
@@ -175,6 +176,7 @@ For a description of GreatSQL see https://gitee.com/GreatSQL/GreatSQL
 Summary:        GreatSQL: Open source database that can be used to replace MySQL or Percona Server.
 Group:          Applications/Databases
 Requires:       coreutils
+Requires:       bash /bin/sh
 Requires:       grep
 Requires:       procps
 Requires:       shadow-utils
@@ -245,6 +247,7 @@ Requires:       perl(POSIX)
 Requires:       perl(Sys::Hostname)
 Requires:       perl(Time::HiRes)
 Requires:       perl(Time::localtime)
+Requires(pre):  greatsql-shared greatsql-client greatsql-server
 Provides:       MySQL-test%{?_isa} = %{version}-%{release}
 Obsoletes:      MySQL-test < %{version}-%{release}
 Obsoletes:      mysql-test < %{version}-%{release}
@@ -1207,5 +1210,8 @@ fi
 %dir %attr(755, mysqlrouter, mysqlrouter) /var/run/mysqlrouter
 
 %changelog
-* Mon Apr 25 2022 GreatSQL <greatsql@greatdb.com> - 8.0.25-15
-- Release GreatSQL-8.0.25-15 for openEuler
+* Wed Jun  6 2022 GreatSQL <greatsql@greatdb.com> - 8.0.25-16.1
+- Release GreatSQL-8.0.25-16.1 for openEuler
+
+* Mon Apr 25 2022 GreatSQL <greatsql@greatdb.com> - 8.0.25-15.1
+- Release GreatSQL-8.0.25-15.1 for openEuler