diff --git a/CHANGES.rst b/CHANGES.rst
index 3cf83a7a9..7acc89492 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,6 +5,9 @@ Changelog (Pillow)
 9.0.0 (unreleased)
 ------------------
 
+- Support 16-bit grayscale ImageQt conversion #5856
+  [cmbruns, radarhere]
+
 - Convert subsequent GIF frames to RGB or RGBA #5857
   [radarhere]