diff --git a/composer.json b/composer.json
index 1088a3ac..82c7b99b 100644
--- a/composer.json
+++ b/composer.json
@@ -20,9 +20,9 @@
         "jakub-onderka/php-console-highlighter": "0.3.*|0.4.*"
     },
     "require-dev": {
-        "laravel/framework": "5.7.*",
+        "laravel/framework": "5.8.*",
         "nunomaduro/larastan": "^0.3.0",
-        "phpstan/phpstan": "^0.10",
+        "phpstan/phpstan": "^0.11",
         "phpunit/phpunit": "~7.3"
     },
     "autoload-dev": {