diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 59b0c58..91ecb00 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
       
     strategy:
       matrix:
-        php: [7.4, 7.3, 7.2]
+        php: [8.0, 7.4, 7.3, 7.2]
         release: [stable, lowest]
         include: 
           - php: 7.4
diff --git a/composer.json b/composer.json
index 1c6fb32..6c3f851 100644
--- a/composer.json
+++ b/composer.json
@@ -13,11 +13,11 @@
         }
     ],
     "require": {
-        "php": "^7.2",
+        "php": "^7.2|^8.0",
         "illuminate/database": "^6.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^8.0"
+        "phpunit/phpunit": "^8.0|^9.3"
     },
     "autoload": {
         "psr-4": {