diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c938ad..2a5847e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+Next version / Unreleased
+==================
+
+  * Update changelog and demo page
+  * Fix this._map._renderer unedefined if using panes (#87)
+
 1.2.3 / 2020-02-07
 ==================