diff --git a/composer.json b/composer.json
index ae3f6a7..9bcd050 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": ">=7",
-        "illuminate/support": "5.5.x|5.6.x|5.7.x",
+        "illuminate/support": "5.5.x|5.6.x|5.7.x|5.8.x",
         "dompdf/dompdf": "^0.8"
     },