diff --git a/composer.json b/composer.json
index 3a06bf0dad4889394b7f5b6b2282f5cf149b2159..e6bfb5cd905017ec89198f55d093029d634a8891 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "type": "project",
     "keywords": [ "saml2", "shibboleth","oauth","ws-federation","sp","idp" ],
     "homepage": "http://simplesamlphp.org",
-    "license": "LGPL-2.1",
+    "license": "LGPL-2.1-or-later",
     "authors": [
         {
             "name": "Andreas Ă…kre Solberg",