diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..b3c1ba1
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## Unreleased
+
+* Require PHP>=8.2
+
+## [0.1.0](https://github.com/phel-lang/router/releases/tag/v0.1.0) - 2023-04-01
+
+* Initial release
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
index bcd7076..b29d9b3 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Jens Haase
+Copyright (c) 2020-today Jens Haase
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal