diff --git a/composer.json b/composer.json
index 02564a92..1340f6d9 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "description": "SEO configuration and tools for Neos",
     "license": "GPL-3.0-or-later",
     "require": {
-        "neos/neos": "^4.3 || ^5.0",
+        "neos/neos": "^4.3 || ^5.0 || dev-master",
         "neos/fusion-afx": "~1.2 || dev-master"
     },
     "autoload": {