diff --git a/composer.json b/composer.json
index c4d5739..bae64a7 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
     },
     "require": {
         "php": "^7.1 || ^8.0",
-        "netresearch/jsonmapper": "^1.0 || ^2.0 || ^3.0 || ^4.0",
+        "netresearch/jsonmapper": "^1.0 || ^2.0 || ^3.0 || ^4.0 || ^5.0",
         "phpdocumentor/reflection-docblock": "^4.3.4 || ^5.0.0"
     },
     "require-dev": {