diff --git a/composer.json b/composer.json
index 116389e..05b04ba 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
     ],
     "require": {
         "php": "^7.1",
-        "illuminate/support": "5.5.*|5.6.*"
+        "illuminate/support": "5.5.*|5.6.*|5.7.*"
     },
     "require-dev": {
         "orchestra/testbench": "3.6.*",