diff --git a/composer.json b/composer.json
index 05c7fd9..8b6be6d 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
    
     "require": {
-        "php": ">=7.1.0",
+        "php": ">=7.2.0",
         "ext-curl": "*",
         "ext-json": "*"
     },