diff --git a/composer.json b/composer.json
index 19c3bcadd6b..e7a0a8d39ac 100644
--- a/composer.json
+++ b/composer.json
@@ -140,7 +140,7 @@
     "codeception/module-symfony": "^3.1.0",
     "codeception/phpunit-wrapper": "^9",
     "ergebnis/phpstan-rules": "^2.0",
-    "phpstan/phpstan": "1.10.28",
+    "phpstan/phpstan": "1.10.39",
     "phpstan/phpstan-symfony": "^1.3.2",
     "phpunit/phpunit": "^9.3",
     "gotenberg/gotenberg-php": "^1.1",