diff --git a/license.txt b/license.txt
index 4d93523..19a8bed 100644
--- a/license.txt
+++ b/license.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2018-2022, The MathWorks, Inc.
+Copyright (c) 2018-2023, The MathWorks, Inc.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/pulse_detector/Pulse Detector HDL Tutorial.pdf b/pulse_detector/Pulse Detector HDL Tutorial.pdf
index 5e5e145..ac08978 100644
Binary files a/pulse_detector/Pulse Detector HDL Tutorial.pdf and b/pulse_detector/Pulse Detector HDL Tutorial.pdf differ