diff --git a/UPGRADE.md b/UPGRADE.md
index cbd1a83..56ffefc 100644
--- a/UPGRADE.md
+++ b/UPGRADE.md
@@ -317,6 +317,8 @@ MONGO_CONTAINER=tcef-mongo7 MONGO_SHELL=mongosh MONGO_PORT=27019 ./smoke/smoke.s
| fourseven:scss | 4.5.4 | 4.14.1 | ✅ node-12 compatible |
| node-gcm | 1.0.2 | — | ✅ removed (dead API, moved to microservice) |
| react-helmet | 5.2.0 | react-helmet-async 2.0.5 | ✅ done — react-helmet is unmaintained and misbehaves under React 18 StrictMode. Drop-in: same `