diff --git a/composer.json b/composer.json
index c9092e6..4b035a2 100644
--- a/composer.json
+++ b/composer.json
@@ -51,7 +51,7 @@
         "api-platform/core": "^2.4",
         "friendsofsymfony/rest-bundle": "^2.8|^3.0",
         "willdurand/hateoas-bundle": "^1.0|^2.0",
-        "jms/serializer-bundle": "^2.3|^3.0",
+        "jms/serializer-bundle": "^2.3|^3.0|^4.0",
         "jms/serializer": "^1.14|^3.0",
         "composer/package-versions-deprecated": "1.11.99.1"
     },