diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..94bf417
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+* text=auto eol=lf
+Dockerfile.* linguist-language=Dockerfile
diff --git a/LICENSE.txt b/LICENSE.txt
index baf0f96..be5b931 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2022 SunRed
+Copyright (c) 2023 SunRed
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal