diff --git a/composer.json b/composer.json
index fc5b8e4..e6f8dd5 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
         }
     },
     "require": {
-        "php": ">=7.0",
+        "php": ">=7.1",
         "illuminate/support": "~5.7.0"
     },
     "extra": {