diff --git a/composer.json b/composer.json
index 8525426..824240d 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "phpstan/phpstan-phpunit": "^1.4",
         "phpstan/phpstan-strict-rules": "^1.6",
         "phpstan/extension-installer": "^1.3",
-        "phpunit/phpunit" : "^9.6"
+        "phpunit/phpunit" : "^11.2"
     },
     "suggest" : {
         "ext-curl" : " to make http requests with the Client class"