diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe20e684..70e3b637 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## 0.0.12
 
+* Rewrite chain lists with immutable stacks
+
 ## 0.0.11
 
 * `JS`: