diff --git a/composer.json b/composer.json
index 5ce9c8a..95bc59c 100755
--- a/composer.json
+++ b/composer.json
@@ -24,6 +24,7 @@
     "require": {
         "php": ">=5.6",
         "admad/cakephp-jwt-auth": "^2.3",
+        "firebase/php-jwt": "^5.0",
         "cakephp/cakephp": "3.5.*",
         "cakephp/migrations": "^1.0",
         "cakephp/plugin-installer": "^1.0",