diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7ed6681..a85086a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -67,6 +67,7 @@ will consitute of a breaking change warranting a new major release:
 - PLOC MPSoC special communication is now scheduled, which allows flash read and flash write
   commands to work.
 - Fixed the MPSoC flash write command.
+- Added missing ACS parameter.
 
 # [v2.0.5] 2023-05-11