diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41a10d05..ed364d63 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ The **"Breaking Changes"** listed below are changes that have been made in the d
 ## [Unreleased]
 ### Changed
 - Change encounter tab copy and paste behavior.
+- A warning will appear if a custom script fails to load or an action fails to run.
 
 ### Fixed
 - Fix tilesets that share part of their name loading incorrectly.
@@ -18,6 +19,7 @@ The **"Breaking Changes"** listed below are changes that have been made in the d
 - Fix bug which caused encounter configurator to crash if last field was deleted.
 - Fix map render when collision view was active while map changed.
 - Fix the updated pokefirered region map graphics appearing in grayscale.
+- Fix the API function `registerAction` not correctly handling actions with the same name.
 
 ## [5.1.0] - 2023-01-22
 ### Added