From 4cda6bc1b103a70e019c5dbed2093f683d9dd02a Mon Sep 17 00:00:00 2001
From: Andrew DalPino <me@andrewdalpino.com>
Date: Sat, 15 Oct 2022 15:13:35 -0500
Subject: [PATCH] Update CHANGELOG

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8ac56f95..49eabe22c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+- 2.2.1
+    - Fix Extra Tree divide by zero when split finding
+
 - 2.2.0
     - Added Image Rotator transformer
     - Added One Vs Rest ensemble classifier