--- a/ChangeLog	Tue Sep 27 15:57:07 2022 +0200
+++ b/ChangeLog	Wed Sep 28 17:11:09 2022 +0200
@@ -1,5 +1,9 @@
 ChangeLog
 ---------
+Version 10.3.1:
+- updated the CircuitPython API file
+- added API files for the Adafruit CircuitPython Library Bundle
+  
 Version 10.3.0:
 - reorganized API directory structure by programming language
 - added API files for MicroPython and QSS