diff --git a/docs/core/infrastructure-manifest.md b/docs/core/infrastructure-manifest.md
index 4ad5e39..f6a41e5 100644
--- a/docs/core/infrastructure-manifest.md
+++ b/docs/core/infrastructure-manifest.md
@@ -130,6 +130,14 @@
 - **Service:** `arbiter-3` (systemctl)
 - **Domain:** discord-bot.firefrostgaming.com
 - **Admin Panel:** discord-bot.firefrostgaming.com/admin
+- **Session Store:** PostgreSQL (`session` table, auto-created)
+
+**Environment Variables** (in `/opt/arbiter-3.0/.env`):
+- `DB_USER`, `DB_HOST`, `DB_NAME`, `DB_PASSWORD`, `DB_PORT` — PostgreSQL connection
+- `PTERO_CLIENT_KEY` — Pterodactyl Client API key (for Restart Scheduler)
+- `SESSION_SECRET` — Session encryption key
+- `DISCORD_CLIENT_ID`, `DISCORD_CLIENT_SECRET`, `DISCORD_BOT_TOKEN` — Discord OAuth/bot
+- `STRIPE_SECRET_KEY`, `STRIPE_WEBHOOK_SECRET` — Stripe integration
 
 **Database Connection:**
 - **Host:** 127.0.0.1