diff --git a/composer.json b/composer.json
index 96830bb..4cdc1aa 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
         "friends-of-phpspec/phpspec-code-coverage": "^6",
         "infection/infection": "^0.27",
         "infection/phpspec-adapter": "^0.2.0",
-        "phpspec/phpspec": "^7",
+        "phpspec/phpspec": "^8",
         "phpstan/phpstan-strict-rules": "^1.0.0"
     },
     "autoload": {