diff --git a/Release-notes.txt b/Release-notes.txt
index 0d2f4a2..aace276 100644
--- a/Release-notes.txt
+++ b/Release-notes.txt
@@ -4,6 +4,13 @@
 * Release notes
 =================================================
 
+Noteworthy changes in release v2.6.7.1 (2024-10-28)
+=================================================
+
+    - BSDL parser : Chip ID 'x' bits mask support.
+
+    - Script : Binary "0bxxx" number format support.
+
 Noteworthy changes in release v2.6.6.1 (2024-10-16)
 =================================================