diff --git a/composer.json b/composer.json
index 5de2752..51cf92b 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "php": ">=7.0"
     },
     "require-dev": {
-        "phpspec/phpspec": "^5.1",
+        "phpspec/phpspec": "^7.4",
         "squizlabs/php_codesniffer": "3.*"
     },
     "autoload": {