diff --git a/ArduCopter/ReleaseNotes.txt b/ArduCopter/ReleaseNotes.txt
index 93a91f5dd9..2aed593bb0 100644
--- a/ArduCopter/ReleaseNotes.txt
+++ b/ArduCopter/ReleaseNotes.txt
@@ -1,6 +1,6 @@
 ArduPilot Copter Release Notes:
 ------------------------------------------------------------------
-Copter 4.1.2-rc1 22-Nov-2021
+Copter 4.1.2 07-Dec-2021 / 4.1.2-rc1 22-Nov-2021
 Changes from 4.1.1
 1) CAN_Dn_UC_OPTION param added to help resolve DroneCAN DNA conflicts
 2) Durandal with alternative ICM-20602 IMU