diff --git a/CHANGES.txt b/CHANGES.txt
index 5a28f519..ad919ee4 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,5 +1,6 @@
 Unreleased:
 ------------------
+  * Add support for Python 3.12 (#165)
 
 2022-08-17 1.4.19:
 ------------------