diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d6ef1a5..554870ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Ability to change user's email
 - About page
 ### Changed
+- theme engine update to 3
+- theme doesn't get saved to local storage when opening FE anonymously
 - changed the way fading effects for user profile/long statuses works, now uses css-mask instead of gradient background hacks which weren't exactly compatible with semi-transparent themes
 ### Fixed
+- anon viewers won't get theme data saved to local storage, so admin changing default theme will have an effect for users coming back to instance.
 - improved hotkey behavior on autocomplete popup