diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68b92fc..3b725e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## Added
+
+- Add `release.sh` to CTAN upload-
+
 ## Removed
 
 - Removed `\usepackage{aeguill}` as 1) PlantUML seems not to rely on it any more and 2) [it is obsolete and should not be used anymore](https://tex.stackexchange.com/a/5901/9075).