diff --git a/.phpstan.neon b/.phpstan.neon
index b7dfc2d770..d50f8c0770 100644
--- a/.phpstan.neon
+++ b/.phpstan.neon
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: CC0-1.0
 
 parameters:
-    level: 0
+    level: 1
 
     paths:
         - addon/