diff --git a/CHANGELOG.md b/CHANGELOG.md
index c10510aad53..306e94c3529 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,10 @@
 
 ## 8.9.2
 
+## Important Note
+
+**Do not use this version** if you use Release Health. It introduces a bug where crashed Sessions would not be reported correctly. This has been fixed in [version `8.9.3`](https://github.com/getsentry/sentry-cocoa/releases/tag/8.9.3).
+
 ### Improvements
 
 - Reduced macOS SDK footprint by 2% (#3157) with similar changes for tvOS and watchOS (#3158, #3159, #3161)