diff --git a/infra/vault.md b/infra/vault.md
index 93530c5..de5d03e 100644
--- a/infra/vault.md
+++ b/infra/vault.md
@@ -1,6 +1,6 @@
 ---
 title: Vault 시크릿 관리
-updated: 2026-03-12
+updated: 2026-04-13
 tags: [infra, vault, security]
 ---