diff --git a/license.md b/license.md
index 3c8a627..2051bcd 100644
--- a/license.md
+++ b/license.md
@@ -1,4 +1,4 @@
-Copyright (c) 2022, Jannis R
+Copyright (c) 2023, Jannis R
 
 Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
 
diff --git a/package.json b/package.json
index ded86c6..ee302c9 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
 	"private": true,
 	"name": "db-rest",
 	"description": "A clean REST API wrapping around the Deutsche Bahn API.",
-	"version": "5.0.2",
+	"version": "5.0.3",
 	"main": "index.js",
 	"author": "Jannis R <mail@jannisr.de>",
 	"homepage": "https://github.com/derhuerst/db-rest/tree/5",
diff --git a/readme.md b/readme.md
index e9b5cc0..f838c47 100644
--- a/readme.md
+++ b/readme.md
@@ -1,5 +1,9 @@
 # db-rest
 
+**Deprecated. Please use the [latest version](https://github.com/derhuerst/db-rest) of this API.**
+
+---
+
 **A clean REST API wrapping around the [Deutsche Bahn HAFAS API](https://github.com/public-transport/db-hafas#db-hafas).** It is deployed at [`v5.db.transport.rest`](https://v5.db.transport.rest/).
 
 [**API Documentation**](docs/readme.md)