diff --git a/composer.json b/composer.json
index bbc6cfd051d62fac7e1242fbd14e3f5729174f94..286c2e8407de4d2c04756fe141e88fb94d5037e2 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,7 @@
 {
   "name": "privacyidea/privacyidea-php-client",
   "description": "This is the privacyIDEA-PHP-Client. The library that will help you to connect your plugin to the privacyIDEA server using REST APIs.",
+  "license": "AGPL-3.0-or-later",
   "minimum-stability": "stable",
   "authors": [
     {