diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8771150978588aa848103fe7f330f8b9c8796a8d..89228d949bd9bb628c2614b96419c60d9461228d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed ###
 
+- Added additional customization options to the plantuml module.
+- The to_graphics function in the plantuml module uses a temporary directory now for creating the output files.
+
 ### Deprecated ###
 
 ### Removed ###