diff --git a/composer.json b/composer.json
index a78dafd..719f9da 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "php": "~7.1.3||~7.2.0",
+        "php": "~7.1.3||~7.2.0||~7.3.0",
         "magento/framework": "~100.1.0||~101.0.0||~102.0.0"
     },
     "extra": {