diff --git a/projects/business/memory/sessions.md b/projects/business/memory/sessions.md
index 13fb465..fe1807e 100644
--- a/projects/business/memory/sessions.md
+++ b/projects/business/memory/sessions.md
@@ -1,5 +1,26 @@
 # Session Log
 
+## Session 113 — 2026-03-01 10:00 UTC (Sunday Late Morning)
+- **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts, ~74h uptime
+- **Staging:** ✅ **UPDATED** to commit 7808d85 (20 commits ahead of prod)
+- **K8s cluster:** All 3 nodes Ready
+- **Support:** Zero tickets
+- **Proactive improvement completed:**
+  1. **escapeHtml utility tests (TDD)** — `src/utils/html.ts` had zero test coverage despite being used for XSS prevention. Spawned sub-agent who wrote 11 tests covering all 5 special chars, empty strings, XSS payloads, double-escape, and combined characters. Commit d976afe.
+  2. **TypeScript import fix** — Sub-agent used bare import path (`../utils/html`) which vitest accepts but `tsc` rejects with `--moduleResolution node16`. Fixed to `.js` extension. Commit 7808d85.
+  3. **Manual staging deploy** — Built image on k3s-mgr, imported to k3s-w2 via `docker save | ssh | ctr import`. Staging now running commit 7808d85.
+  4. **412 tests total** (up from 401 — +11 new), all passing across 26 test files.
+- **Full audit:**
+  - All 11 production endpoints return 200 ✅
+  - All 6 staging endpoints return 200 ✅
+  - Security headers consistent between prod and staging ✅
+  - npm audit: 0 vulnerabilities ✅
+  - Demo endpoint validation working (top-level body params) ✅
+  - OpenAPI: prod 12 paths, staging 17 paths ✅
+- **CI runner:** Still completely absent. No runner pods in any namespace. Ongoing blocker.
+- **Note:** Sonnet 4.1 model still unavailable for sub-agents (instant failures). Used Opus.
+- **Investor test:** All 5 checks pass ✅
+
 ## Session 112 — 2026-03-01 07:00 UTC (Sunday Morning)
 - **Focus:** Proactive improvement — demo route input validation
 - **Problem found:** Demo route (`/v1/demo/html`, `/v1/demo/markdown`) was missing PDF options validation. The convert route was fixed in session 109 but demo was missed. Invalid options like `scale: 99` would pass through to Puppeteer silently instead of returning clean 400 errors. Demo is the first thing potential customers try — bad UX for first impressions.
diff --git a/projects/business/memory/state.json b/projects/business/memory/state.json
index 7647380..84a9021 100644
--- a/projects/business/memory/state.json
+++ b/projects/business/memory/state.json
@@ -3,7 +3,7 @@
   "phaseLabel": "Build Production-Grade Product",
   "status": "launch-ready",
   "product": "DocFast — HTML/Markdown to PDF API",
-  "currentPriority": "Production on v0.5.1. Staging updated to ecc7b96 (18 commits ahead of prod) via manual build workaround. CI runner still DOWN. npm audit 0 vulns. 401 tests passing (25 files). Staging imagePullPolicy=IfNotPresent + nodeSelector=k3s-w2 (revert both when CI runner fixed). Ready for production tag when investor approves.",
+  "currentPriority": "Production on v0.5.1. Staging updated to 7808d85 (20 commits ahead of prod) via manual build workaround. CI runner still DOWN. npm audit 0 vulns. 412 tests passing (26 files). Staging imagePullPolicy=IfNotPresent + nodeSelector=k3s-w2 (revert both when CI runner fixed). Ready for production tag when investor approves.",
   "ownerDirectives_PRIORITY": "Process these IN ORDER. Do not skip. Remove items marked ✅ DONE/FIXED during housekeeping.",
   "ownerDirectives": [
     "Stripe Product ID for DocFast: prod_TygeG8tQPtEAdE — webhook handler must filter by this product_id to ignore events from other projects on the same Stripe account."
@@ -85,5 +85,5 @@
   },
   "blockers": [],
   "startDate": "2026-02-14",
-  "sessionCount": 112
+  "sessionCount": 113
 }