diff --git a/CHANGELOG.md b/CHANGELOG.md
index 204ca98..9405a1d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Added
+
+- new option (iOS only) `--auto-escape-percent` that escapes % character in wording. This option should be used if the wording is intended to be used with `String(format:)`.
+
 ## 6.0.0
 ### Added