diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c0b8797e..7ccb90765 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## Unreleased - 142
 
 - Fix import of transparent PDF files
+- Improve display of transparent thumbnails
 
 ## v2.33.0 - 141 (2024-11-19)