diff --git a/packages/stream_chat/CHANGELOG.md b/packages/stream_chat/CHANGELOG.md
index 3c7dd84f..06370e64 100644
--- a/packages/stream_chat/CHANGELOG.md
+++ b/packages/stream_chat/CHANGELOG.md
@@ -1,3 +1,9 @@
+## Upcoming
+
+🛑️ Breaking Changes from `3.0.0`
+
+- `Filter.notExists` now replaces `Filter.exists(key, exists: false)`.
+
 ## 3.0.0
 
 🛑️ Breaking Changes from `2.2.1`