diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 6d89c90..c63e510 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -19,7 +19,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [8.0, 7.4, 7.3, 7.2, 7.1]
+        php: [8.0, 7.4, 7.3, 7.2, 7.1, 8.1]
 
     name: P${{ matrix.php }}
 
diff --git a/composer.json b/composer.json
index 30cfde1..3ed68fe 100644
--- a/composer.json
+++ b/composer.json
@@ -1,41 +1,40 @@
 {
     "name": "kalnoy/nestedset",
     "description": "Nested Set Model for Laravel 5.7 and up",
-    "keywords": ["laravel", "nested sets", "nsm", "database", "hierarchy"],
+    "keywords": [
+        "laravel",
+        "nested sets",
+        "nsm",
+        "database",
+        "hierarchy"
+    ],
     "license": "MIT",
-
     "authors": [
         {
             "name": "Alexander Kalnoy",
             "email": "lazychaser@gmail.com"
         }
     ],
-
     "require": {
         "php": ">=7.1.3",
-        "illuminate/support": "~5.7.0|~5.8.0|^6.0|^7.0|>=8.0 <8.43.0",
-        "illuminate/database": "~5.7.0|~5.8.0|^6.0|^7.0|>=8.0 <8.43.0",
-        "illuminate/events": "~5.7.0|~5.8.0|^6.0|^7.0|>=8.0 <8.43.0"
+        "illuminate/support": "~5.7.0|~5.8.0|^6.0|^7.0|>=8.0 <8.43.0|^10.0",
+        "illuminate/database": "~5.7.0|~5.8.0|^6.0|^7.0|>=8.0 <8.43.0|^10.0",
+        "illuminate/events": "~5.7.0|~5.8.0|^6.0|^7.0|>=8.0 <8.43.0|^10.0"
     },
-
     "autoload": {
         "psr-4": {
             "Kalnoy\\Nestedset\\": "src/"
         }
     },
-
     "require-dev": {
-        "phpunit/phpunit": "7.*"
+        "phpunit/phpunit": "7.*|^9.5.10"
     },
-
     "minimum-stability": "dev",
     "prefer-stable": true,
-
     "extra": {
         "branch-alias": {
             "dev-master": "v5.0.x-dev"
         },
-
         "laravel": {
             "providers": [
                 "Kalnoy\\Nestedset\\NestedSetServiceProvider"