diff --git a/ChangeLog b/ChangeLog
index e4afa32..9670a4b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -19,6 +19,7 @@ CHANGES
 - Added OCaml binding
 - Added spin and energy in MOs
 - Added CSF group
+- Added Amplitude group
 - Added Cholesky-decomposed two-electron integrals
 - Added Cholesky-decomposed RDMs for Gammcor
 - Added `trexio_flush` functionality