diff --git a/LICENSE b/LICENSE
index 20a4be0..cb0d0cd 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 Andrew DalPino
+Copyright (c) 2022 Andrew DalPino
 
 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/composer.json b/composer.json
index 16438c6..f58deea 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
     ],
     "require": {
         "php": ">=7.4",
-        "rubix/ml": "^1.0"
+        "rubix/ml": "^2.0"
     },
     "scripts": {
         "explore": "@php explore.php",