diff --git a/CHANGELOG.md b/CHANGELOG.md
index ac5241e6..869a1a41 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Changelog
 
-## ??? (Not Released Yet)
+## 11.0.0 (Not Released Yet)
+
+### New features
+
+* Updating ConverseJS, to use upstream (v11 WIP). This comes with many improvments and new features.
 
 ### Minor changes and fixes