diff --git a/changelog.txt b/changelog.txt
index 628490b7..f8ea2c96 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -4,6 +4,7 @@ OPENSEADRAGON CHANGELOG
 5.0.0: (in progress...)
 
 * BREAKING CHANGE: Dropped support for IE11 (#2300, #2361 @AndrewADev)
+* DEPRECATION: The OpenSeadragon.createCallback function is no longer recommended (#2367 @akansjain)
 * Fixed: Sometimes if the viewport was flipped and the user zoomed in far enough, it would flip back (#2364 @SebDelile)
 
 4.1.0: