diff --git a/composer.json b/composer.json
index ba17c13..e4f72c3 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": ">=7.2",
-        "illuminate/support": "^6|^7"
+        "illuminate/support": "^6|^7|^8"
     },
     "require-dev" : {
         "phpunit/phpunit": "^8"
diff --git a/readme.md b/readme.md
index 235dd54..2dbe633 100644
--- a/readme.md
+++ b/readme.md
@@ -4,7 +4,7 @@ Laravel Persian Validation Provides validation for Persian alphabet, number and
 
 ## Requirement
 
-* Laravel 6,7
+* Laravel 6, 7, 8
 * PHP 7.2 >=
 
 ## Install