diff --git a/composer.json b/composer.json
index 87fb21d..808bb2d 100644
--- a/composer.json
+++ b/composer.json
@@ -12,13 +12,13 @@
     "homepage": "https://github.com/mrcrmn/http2push",
     "keywords": ["Laravel", "Http2Push"],
     "require": {
-        "php": "^7.2",
-        "illuminate/support": "^5.8|^6.0|^7.0|^8.0"
+        "php": "^7.3|^8.0",
+        "illuminate/support": "^6.0|^7.0|^8.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.0|^8.0|^9.0",
         "mockery/mockery": "^1.1",
-        "orchestra/testbench": "^3.8|^4|^5",
+        "orchestra/testbench": "^4|^5|^6",
         "sempro/phpunit-pretty-print": "^1.0"
     },
     "autoload": {