diff --git a/composer.json b/composer.json
index c53b071..e909abc 100644
--- a/composer.json
+++ b/composer.json
@@ -71,7 +71,7 @@
             "@test"
         ],
         "types:check": [
-            "phpstan analyse"
+            "phpstan analyse --memory-limit=512M"
         ],
         "test": [
             "@php artisan config:clear --ansi",
diff --git a/phpstan.neon b/phpstan.neon
index 1ca23a4..b52dc05 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -3,6 +3,9 @@ includes:
     - vendor/nesbot/carbon/extension.neon
 
 parameters:
+    parallel:
+        maximumNumberOfProcesses: 2
+
     paths:
         - app/
         - bootstrap/app.php