diff --git a/plugins/mysql-yum/conf/my8.2.cnf b/plugins/mysql-yum/conf/my8.2.cnf
index c364cc767..58cca49b9 100644
--- a/plugins/mysql-yum/conf/my8.2.cnf
+++ b/plugins/mysql-yum/conf/my8.2.cnf
@@ -8,7 +8,7 @@ default-character-set = UTF8MB4
 [mysqld]
 !include {$SERVER_APP_PATH}/etc/mode/classic.cnf
 
-authentication_policy=mysql_native_password
+authentication_policy=caching_sha2_password
 pid-file = {$SERVER_APP_PATH}/data/mysql.pid
 user = mysql
 port		= 33206
diff --git a/plugins/mysql-yum/conf/my8.3.cnf b/plugins/mysql-yum/conf/my8.3.cnf
index c364cc767..58cca49b9 100644
--- a/plugins/mysql-yum/conf/my8.3.cnf
+++ b/plugins/mysql-yum/conf/my8.3.cnf
@@ -8,7 +8,7 @@ default-character-set = UTF8MB4
 [mysqld]
 !include {$SERVER_APP_PATH}/etc/mode/classic.cnf
 
-authentication_policy=mysql_native_password
+authentication_policy=caching_sha2_password
 pid-file = {$SERVER_APP_PATH}/data/mysql.pid
 user = mysql
 port		= 33206