diff --git a/values_mysql.yml b/values_mysql.yml
index cf6043e..dfa1bca 100644
--- a/values_mysql.yml
+++ b/values_mysql.yml
@@ -173,6 +173,7 @@ initdbScripts:
   init.sql: |
     CREATE DATABASE IF NOT EXISTS realworld;
     CREATE USER IF NOT EXISTS 'realworld'@'%' IDENTIFIED BY '123';
+    GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123' WITH GRANT OPTION;
     GRANT ALL PRIVILEGES ON realworld.* TO 'realworld'@'%';
     FLUSH PRIVILEGES;