diff --git a/composer.json b/composer.json
index 03a7e03..96d063b 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "type": "project",
     "license": "proprietary",
     "require": {
-        "php": "^7.3",
+        "php": "^7.2",
         "ext-iconv": "*",
         "ext-json": "*",
         "doctrine/doctrine-migrations-bundle": "^2.0",