diff --git a/composer.json b/composer.json
index c326aab..5291b71 100644
--- a/composer.json
+++ b/composer.json
@@ -20,11 +20,11 @@
         "jms/serializer-bundle": "^4.2 || ^5.0",
         "matthiasnoback/symfony-dependency-injection-test": "^5.0",
         "pagerfanta/twig": "^3.7 || ^4.0",
-        "phpstan/extension-installer": "^1.2",
-        "phpstan/phpstan": "1.10.49",
-        "phpstan/phpstan-phpunit": "1.3.15",
-        "phpstan/phpstan-symfony": "1.3.5",
-        "phpunit/phpunit": "9.6.15",
+        "phpstan/extension-installer": "^1.3",
+        "phpstan/phpstan": "1.11.2",
+        "phpstan/phpstan-phpunit": "1.4.0",
+        "phpstan/phpstan-symfony": "1.4.1",
+        "phpunit/phpunit": "9.6.19",
         "symfony/phpunit-bridge": "^5.4 || ^6.3 || ^7.0",
         "symfony/serializer": "^5.4 || ^6.3 || ^7.0",
         "symfony/twig-bridge": "^5.4 || ^6.3 || ^7.0",
diff --git a/phpstan.neon b/phpstan.neon
index f598bb4..a0492f4 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -9,5 +9,7 @@ parameters:
     - %currentWorkingDirectory%/tests
   excludePaths:
     - %currentWorkingDirectory%/src/Serializer/Normalizer/LegacyPagerfantaNormalizer.php
-  checkMissingIterableValueType: false
   treatPhpDocTypesAsCertain: false
+  ignoreErrors:
+    -
+      identifier: missingType.iterableValue