diff --git a/ArduPlane/ReleaseNotes.txt b/ArduPlane/ReleaseNotes.txt
index 756ab9e768456e..b38fa053bf3b7c 100644
--- a/ArduPlane/ReleaseNotes.txt
+++ b/ArduPlane/ReleaseNotes.txt
@@ -1,3 +1,19 @@
+Release 4.4.3-beta1 4th November 2023
+-------------------------------------
+
+Changes from 4.4.2:
+
+ - fixed setup of ICM45486 IMU on CubeOrangePlus-BG edition
+ - disable AFSR on IxM42xxx IMUs to prevent gyro bias for "stuck" gyros
+ - fixed AK09916 compass being non-responsive
+ - implement GPS_DRV_OPTION for using ellipsoid height in more GPS drivers
+ - fixed SIYI AP_Mount parsing bug
+ - configuration fixes for BETAFTP-F405 boards
+ - fixed origin versus home relative bug in quadplane landing and guided takeoff
+ - correct mavlink response for no airspeed sensor on preflight calibration
+ - protect against notch filtering with uninitialised RPM source in ESC telemetry
+ - allow lua scripts to populate full ESC telemetry data
+
 Release 4.4.2 23th October 2023
 -------------------------------