diff --git a/.memory/worklog.json b/.memory/worklog.json
index dd37db4..b6774d5 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -167,6 +167,13 @@
       "message": "auto-save 2026-04-19 21:12 (~1)",
       "hash": "e7155b7",
       "files_changed": 1
+    },
+    {
+      "ts": "2026-04-19T21:17:01+08:00",
+      "type": "commit",
+      "message": "phase 5 prep: backfill-users.ts + deployment runbook in .memory",
+      "hash": "7df50e0",
+      "files_changed": 4
     }
   ]
 }