diff --git a/composer.json b/composer.json
index 0110e88..c4220ce 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
     "autoload": {
 		"files": ["src/env.php"]
 	},
-    "license": "GPL 3.0",
+    "license": "GPL-3.0-or-later",
     "authors": [
         {
             "name": "Kevin Andrews",
@@ -15,4 +15,4 @@
         }
     ],
     "minimum-stability": "dev"
-}
\ No newline at end of file
+}