diff --git a/composer.json b/composer.json
index cd05e1a..835d37e 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
     "require": {
         "php": ">=5.5.9",
         "illuminate/support": "5.1.x|5.2.x|5.3.x",
-        "dompdf/dompdf": "^0.7"
+        "dompdf/dompdf": "dev-master"
     },
 
     "autoload": {