diff --git a/composer.json b/composer.json
index 0d7c56e3..70b38a17 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,8 @@
   ],
   "support": {
     "issues": "https://github.com/PHPCSStandards/composer-installer/issues",
-    "source": "https://github.com/PHPCSStandards/composer-installer"
+    "source": "https://github.com/PHPCSStandards/composer-installer",
+    "security": "https://github.com/PHPCSStandards/composer-installer/security/policy"
   },
   "require": {
     "php": ">=5.4",