diff --git a/packages/stream_chat_flutter/CHANGELOG.md b/packages/stream_chat_flutter/CHANGELOG.md
index d1fdf4cb..268cf593 100644
--- a/packages/stream_chat_flutter/CHANGELOG.md
+++ b/packages/stream_chat_flutter/CHANGELOG.md
@@ -6,6 +6,8 @@
   error on pre-Flutter 3.10.0 versions.
 - [[#1605]](https://github.com/GetStream/stream-chat-flutter/issues/1605) Fixed Null exception is thrown on message list
   for unread messages when `ScrollToBottomButton` is pressed.
+- [[#1615]](https://github.com/GetStream/stream-chat-flutter/issues/1615) Fixed `StreamAttachmentPickerBottomSheet` not
+  able to find the `StreamChatTheme` when used in nested MaterialApp.
 
 ✅ Added
 
@@ -50,7 +52,6 @@
   )
   ```
 
-
 ## 6.3.0
 
 🐞 Fixed