diff --git a/ArduPlane/ReleaseNotes.txt b/ArduPlane/ReleaseNotes.txt
index 5d2677d74a85a..84674f8abc0b0 100644
--- a/ArduPlane/ReleaseNotes.txt
+++ b/ArduPlane/ReleaseNotes.txt
@@ -1,5 +1,9 @@
 ArduPilot Plane Release Notes:
 ------------------------------------------------------------------
+Release 4.5.5 1st Aug 2024
+
+No changes from 4.5.5-beta2
+------------------------------------------------------------------
 Release 4.5.5-beta2 27 July 2024
 
 Changes from 4.5.5-beta1