diff --git a/website/docs/releases/v2021.9.md b/website/docs/releases/v2021.9.md
index 6832da1fb..4e391ebc8 100644
--- a/website/docs/releases/v2021.9.md
+++ b/website/docs/releases/v2021.9.md
@@ -106,6 +106,13 @@ slug: "2021.9"
 - stages/email: use different query arguments for email and invitation tokens
 - web: fix notification badge not refreshing after clearing notifications
 
+## Fixed in 2021.9.2
+
+- api: add logging to sentry proxy
+- internal: add asset paths for user interface
+- web: fix import order of polyfills causing shadydom to not work on firefox and safari
+- web/user: enable sentry
+
 ## Upgrading
 
 This release does not introduce any new requirements.