diff --git a/composer.json b/composer.json
index dc70bb2..ce49fb2 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "type": "neos-package",
     "name": "psmb/splitadd",
     "require": {
-        "neos/neos": "^4.0 || ^3.3"
+        "neos/neos": "^5.0 || ^4.0 || ^3.3"
     },
     "autoload": {
         "psr-4": {