diff --git a/CHANGELOG.md b/CHANGELOG.md
index d68bec9..3100351 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
-<!--## Unreleased-->
+## Unreleased
+
+### Fixed
+
+* [#89](https://github.com/mickael-menu/zk/issues/89) Calling `zk index` from outside the notebook (contributed by [@adamreese](https://github.com/mickael-menu/zk/pull/90)).
+
 
 ## 0.7.0