diff --git a/docs/ouroboros/01_requirements_registry.md b/docs/ouroboros/01_requirements_registry.md
index d01269e..23f8868 100644
--- a/docs/ouroboros/01_requirements_registry.md
+++ b/docs/ouroboros/01_requirements_registry.md
@@ -3,7 +3,7 @@ Doc-ID: DOC-REQ-001
 Version: 1.0.0
 Status: active
 Owner: strategy
-Updated: 2026-02-26
+Updated: 2026-03-01
 -->
 
 # 요구사항 원장 (Single Source of Truth)