diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 7bf5edb8ee..faed24a4fe 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -5,6 +5,8 @@ A new header is inserted each time a *tag* is created.
 
 ## main branch
 
+## v1.23.1
+
 - gltfio: support skinning with bones that do not belong to any scene
 - gltfio: add attachSkin / detachSkin method to FilamentAsset
 - Metal: fix issues seen with dynamic resolution on M1 Macs
@@ -13,9 +15,11 @@ A new header is inserted each time a *tag* is created.
 
 ## v1.23.0
 
-- Normals on morphed models have been fixed (core Filament change)
-- Java View has several minor changes due to generated code, such as field ordering.
 - engine: Changed UBOs layout [⚠️ **Material breakage**].
+- engine: Normals on morphed models have been fixed (core Filament change).
+- Java: View has several minor changes due to generated code, such as field ordering.
+- gltfio: Fix crash when reloading glTF assets.
+- gltfio: introduce cross-fade animation API [**NEW API**].
 
 ## v1.22.2