diff --git a/composer.json b/composer.json
index 05edd13..be2f2b5 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,7 @@
     "license": "MIT",
     "type": "project",
     "require": {
-        "php": ">=7.0.0",
+        "php": ">=7.1.0",
         "anhskohbo/no-captcha": "^3.0",
         "doctrine/dbal": "^2.9",
         "fideloper/proxy": "~3.3",