diff --git a/composer.json b/composer.json
index 07e8675..403be59 100644
--- a/composer.json
+++ b/composer.json
@@ -53,7 +53,7 @@
 
         "friendsofsymfony/rest-bundle": "^2.8|^3.0",
         "willdurand/hateoas-bundle": "^1.0|^2.0",
-        "jms/serializer-bundle": "^2.3|^3.0|^4.0",
+        "jms/serializer-bundle": "^2.3|^3.0|^4.0|^5.0@beta",
         "jms/serializer": "^1.14|^3.0",
         "composer/package-versions-deprecated": "1.11.99.1"
     },