diff --git a/CHANGELOG.md b/CHANGELOG.md
index 52bb573..d8c3593 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ The following emojis are used to highlight certain changes:
 ### Fixed
 
 - Rainbow no longer provides announcements of blocks via Bitswap. This is not needed to provide blocks to peers with `RAINBOW_PEERING_SHARED_CACHE`.
+- Rainbow no longer keeps track of other peer's Bitswap wantlists. It will only reply if they have the block at the moment. This should reduce the processing and memory usage.
 
 ### Security