diff --git a/composer.json b/composer.json
index a7bda6a..c595145 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
     "require": {
         "php": ">=7.1",
         "illuminate/support": "^5.5|^6|^7|^8",
-        "dompdf/dompdf": "^0.8.6"
+        "dompdf/dompdf": "^0.8.6|^1"
     },
 
     "autoload": {