diff --git a/CHANGES b/CHANGES
index df2f3d89c72..bb8853616bd 100644
--- a/CHANGES
+++ b/CHANGES
@@ -17,6 +17,8 @@ Features added
 * #7888: napoleon: Add aliases Warn and Raise.
 * C, added :rst:dir:`c:alias` directive for inserting copies
   of existing declarations.
+* #7902: html theme: Add a new option :confval:`globaltoc_maxdepth` to control
+  the behavior of globaltoc in sidebar
 * #7052: add ``:noindexentry:`` to the Python, C, C++, and Javascript domains.
   Update the documentation to better reflect the relationship between this option
   and the ``:noindex:`` option.