diff --git a/deploys/ops-manual/01-server-overview.md b/deploys/ops-manual/01-server-overview.md
index 4f062a7..324c64a 100644
--- a/deploys/ops-manual/01-server-overview.md
+++ b/deploys/ops-manual/01-server-overview.md
@@ -222,7 +222,7 @@
 |--------|------|------|
 | Nginx | 80/443 | active |
 | Apache | 8080 | active (레거시) |
-| MySQL 8.0 | 3306 (localhost) | active |
+| MySQL 8.4 | 3306 (localhost) | active |
 | Gitea | 3000 | active |
 | Next.js (PM2) | 3001 | active |
 | fail2ban | - | active |