diff --git a/ArduPlane/ReleaseNotes.txt b/ArduPlane/ReleaseNotes.txt
index cb72106b61..c1d07487b5 100644
--- a/ArduPlane/ReleaseNotes.txt
+++ b/ArduPlane/ReleaseNotes.txt
@@ -1,3 +1,14 @@
+Release 4.3.8-beta1 12th August 2023
+------------------------------------
+
+Changes since 4.3.7:
+
+ - fixed scripting restart bug which could cause a crash on a math error
+ - fixed RTK injection when first module is a moving baseline BASE
+ - fixed auto-enable of fence on forced arm
+ - fixed race condition that can cause gyro glitches with notch filtering
+ - fixed INAxxx battery monitors to allow for battery reset remaining
+
 Release 4.3.7 31st May 2023
 ---------------------------