diff --git a/CHANGELOG.md b/CHANGELOG.md
index 99bd06a..6a4eca0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,9 +20,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - stub_status vhost for metrics
 - opcache optimization for php-fpm
 - EasyEngine configuration backup before migration
-- EasyEngine configuration cleanup
+- EasyEngine configuration cleanup after migration
 - WordOps configuration backup before upgrade
 - Previous acme.sh certs migration
+- "wo maintenance" command to perform server package update & cleanup
 
 #### Changed
 
@@ -41,6 +42,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Nginx upgrade from previous WordOps release
 - Force new Nginx templates during update
 - Error message about missing my.cnf file during upgrade
+- PHP 7.2 & PHP 7.3 pool configuration during upgrade
+- WordOps backup directory creation before upgrade
+- EasyEngine database sync during migration
 
 ### v3.9.4 - 2019-03-15