diff --git a/composer.json b/composer.json
index 94c9601..d2bd7dd 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
     }
   ],
   "require": {
-    "php": "~7.1.3|~7.2.0|~7.3.0",
+    "php": "~7.1.3|~7.2.0|~7.3.0|~7.4.0",
     "magento/module-backend": "101.0.*",
     "magento/module-sales": "102.0.*",
     "magento/framework": "~102.0.1",