diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ee06fc05..dc75ec849 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,9 @@ Group changes to describe their impact on the project, as follows:
 - Forward message between chat rooms
 - Ephemeral messages (auto destroy after a given timeout once read) for encrypted chat rooms
 
+### Changed
+- Files from chat messages are now stored in a private space and will be deleted when the message or room will be deleted
+
 ## [4.2.1] - 2020-01-13
 
 ### Changed