diff --git a/phpstan.neon b/phpstan.neon
index 11659757ae..6ac4b4506c 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -1,5 +1,5 @@
 parameters:
-	level: 5
+	level: 6
 	inferPrivatePropertyTypeFromConstructor: true
 	treatPhpDocTypesAsCertain: false
 	paths: