diff --git a/changelog.txt b/changelog.txt
index ec976b6b..9ab9539d 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,6 +1,8 @@
 OPENSEADRAGON CHANGELOG
 =======================
 
+2.2.1: (in progress)
+
 2.2.0:
 
 * BREAKING CHANGE: Viewport.homeBounds, Viewport.contentSize, Viewport.contentAspectX and