diff --git a/atlas.json b/atlas.json
index fb3c752..39bcadc 100644
--- a/atlas.json
+++ b/atlas.json
@@ -2,7 +2,7 @@
   "meta": {
     "owner": "mai",
     "description": "Posimai 開発インフラ構成",
-    "updated": "2026-04-10",
+    "updated": "2026-04-12",
     "version": "3"
   },
   "nodes": [
@@ -122,9 +122,9 @@
     },
     {
       "id": "posimai-apps",
-      "label": "Posimai Apps (27)",
+      "label": "Posimai Apps (28)",
       "type": "app",
-      "description": "brain / habit / pulse / feed / reader / journal / brief / daily / ambient / veil / lens / diff / clean / timer / digest / think / site / events / maps / tech-events / analytics / roadmap / together / atlas / dashboard / hotels など全 27 本。VPS JWT で認証。",
+      "description": "brain / habit / pulse / feed / reader / journal / brief / daily / ambient / veil / lens / diff / clean / timer / digest / think / site / events / maps / tech-events / analytics / roadmap / together / atlas / dashboard / hotels / guard など全 28 本。VPS JWT で認証。",
       "url": "https://posimai-dashboard.vercel.app",
       "status": "active",
       "parent": "vercel"
@@ -202,6 +202,7 @@
     { "from": "posimai-store",    "to": "stripe",          "type": "calls",   "label": "Payment Link" },
     { "from": "posimai-apps",     "to": "posimai-api",     "type": "calls",   "label": "REST API (JWT認証)" },
     { "from": "posimai-api",      "to": "gemini",          "type": "calls",   "label": "AI 要約" },
+    { "from": "posimai-apps",    "to": "gemini",          "type": "calls",   "label": "Guard コードスキャン (直接呼出)" },
 
     { "from": "uptime-kuma",      "to": "vps-xserver",     "type": "monitors","label": "死活監視" },
     { "from": "uptime-kuma",      "to": "ubuntu-pc",       "type": "monitors","label": "死活監視" },