diff --git a/composer.json b/composer.json
index 56cb22e..662e712 100644
--- a/composer.json
+++ b/composer.json
@@ -23,6 +23,7 @@
         "michelf/php-markdown": "~1.4"
     },
     "require-dev": {
+        "doctrine/annotations": "^1.0",
         "friendsofsymfony/rest-bundle": "^3.7",
         "jms/serializer": "^3.15",
         "jms/serializer-bundle": "^4.1|^5.4",