diff --git a/composer.json b/composer.json
index ca2fb09..c792eef 100644
--- a/composer.json
+++ b/composer.json
@@ -12,10 +12,10 @@
     "homepage": "https://github.com/kamerk22/amazongiftcode",
     "keywords": ["Laravel", "AmazonGiftCode", "Amazon", "GiftCard", "AGCOD", "Incentives API", "Amazon Incentives API"],
     "require": {
-        "illuminate/support": "~5|^6.0"
+        "illuminate/support": "~5|^6.0|^7.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "~7.0",
+        "phpunit/phpunit": "~7.0|~8.0",
         "mockery/mockery": "^1.1",
         "orchestra/testbench": "~3.0",
         "sempro/phpunit-pretty-print": "^1.0"