diff --git a/composer.json b/composer.json
index 63cda9c..bfbef82 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
     },
     "require-dev": {
         "orchestra/testbench": "^8.0|^9.0",
-        "phpunit/phpunit": "^9.5|^10.0"
+        "phpunit/phpunit": "^11.3.6"
     },
     "autoload": {
         "psr-4": {