diff --git a/.yoi/tickets/00001KWY8EHEJ/item.md b/.yoi/tickets/00001KWY8EHEJ/item.md
index 2e99b16c..2fa22e9d 100644
--- a/.yoi/tickets/00001KWY8EHEJ/item.md
+++ b/.yoi/tickets/00001KWY8EHEJ/item.md
@@ -1,8 +1,8 @@
 ---
 title: 'Enable Browser-managed execution workspaces for Worker spawn'
-state: 'planning'
+state: 'ready'
 created_at: '2026-07-07T12:22:06Z'
-updated_at: '2026-07-07T12:22:06Z'
+updated_at: '2026-07-07T12:26:36Z'
 assignee: null
 ---
 
diff --git a/.yoi/tickets/00001KWY8EHEJ/thread.md b/.yoi/tickets/00001KWY8EHEJ/thread.md
index d0a96e45..7497e2e0 100644
--- a/.yoi/tickets/00001KWY8EHEJ/thread.md
+++ b/.yoi/tickets/00001KWY8EHEJ/thread.md
@@ -4,4 +4,21 @@
 
 LocalTicketBackend によって作成されました。
 
+---
+
+<!-- event: intake_summary author: hare at: 2026-07-07T12:26:36Z -->
+
+## Intake summary
+
+Marked ready by `yoi ticket state`.
+
+---
+
+<!-- event: state_changed author: "yoi ticket" at: 2026-07-07T12:26:36Z from: planning to: ready reason: cli_state field: state -->
+
+## State changed
+
+Marked ready by `yoi ticket state`.
+
+
 ---