diff --git a/composer.json b/composer.json
index ef47d74..2aa448e 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
     }
   ],
   "require": {
-    "php": "^7.2",
+    "php": ">=7.2",
     "ext-json": "*",
     "spiral/broadcast": "^2.0"
   }