diff --git a/CHANGELOG.md b/CHANGELOG.md
index df5d447..e592102 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 [Unreleased]
 
+## v1.2.1
+### Fixed
+- Fix #1: add cache of latest command to not run wallpaper update when it's already up to date
+
 ## v1.2.0
 ### Added
 - Add `callback` option