diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 84c9f47..b09cebc 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,11 +1,7 @@
-## What's new in v1.2.0
+## What's new in v1.2.1
 
 ### Bug fixes
-- App now works for all users — org ID is fetched dynamically from the API instead of being hardcoded
-- Plan name (e.g. Pro, Max) now updates correctly on every refresh
-
-### Improvements
-- Plan name is read from the API rather than hardcoded
-- Bootstrap API call consolidated — org ID, email, and plan name fetched in a single request per refresh
-- Main panel no longer scrolls — popover auto-sizes to fit content
-- Session Diary card redesigned — sample count and avg burn rate shown left/right above the sparkline, Claude header removed
+- Fixed "Not signed in" showing incorrectly on launch when the session was already active
+- Sign-in state is now detected immediately from stored cookies on startup, before the first data refresh completes
+- Added `/api/organizations` as a final fallback for org ID resolution when the bootstrap API response doesn't include it
+- Session cookie detection now checks both `sessionKey` and `__Secure-next-auth.session-token` cookie names