diff --git a/composer.json b/composer.json
index 02da9f4..61e6290 100644
--- a/composer.json
+++ b/composer.json
@@ -5,8 +5,7 @@
     "description": "Form Element for the Flow Form Framework integrating Google's Recaptcha",
     "require": {
         "google/recaptcha": "^1.2",
-        "neos/form": "^4.0 || ^5.0.9",
-        "php": "~7.0"
+        "neos/form": "^4.0 || ^5.0.9"
     },
     "autoload": {
         "psr-4": {