diff --git a/composer.json b/composer.json
index 4d9ff85..f9faeba 100755
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
     },
     "require-dev": {
         "orchestra/testbench": "^5.0",
-        "phpunit/phpunit": "^8.5"
+        "phpunit/phpunit": "^11.0"
     },
     "autoload": {
         "psr-4": {