diff --git a/composer.json b/composer.json
index e6856ab..9625e88 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|5.4.x",
-        "dompdf/dompdf": "^0.7|^0.8"
+        "dompdf/dompdf": "^0.8"
     },
 
     "autoload": {
@@ -22,7 +22,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "0.7-dev"
+            "dev-master": "0.8-dev"
         }
     },
     "minimum-stability": "dev"