diff --git a/LICENSE b/LICENSE
index 546a8b7..158d1f7 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 serek4
+Copyright (c) 2020-2024 serek4
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/library.properties b/library.properties
index a417acd..62cb696 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=debounced button
-version=1.4.2
+version=1.4.3
 author=serek4
 maintainer=serek4
 sentence=buttons library with debounce