diff --git a/composer.json b/composer.json
index 31b6c4d..3e7e97a 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
     ],
     "require": {
         "php": "^5.3.9 || ^7.0",
-        "alchemy/binary-driver": "^1.5 || ~2.0.0",
+        "alchemy/binary-driver": "^1.5 || ~2.0.0 || ^5.0",
         "doctrine/cache": "^1.0",
         "evenement/evenement": "^2.0 || ^1.0",
         "neutron/temporary-filesystem": "^2.1.1"