diff --git a/composer.json b/composer.json
index a7375c1..cc56a7a 100644
--- a/composer.json
+++ b/composer.json
@@ -14,10 +14,10 @@
         "php": "~8.3.0 || ~8.4.0"
     },
     "require-dev": {
-        "phpstan/phpstan": "^2.1.8",
-        "phpstan/phpstan-phpunit": "^2.0.4",
+        "phpstan/phpstan": "^2.1.11",
+        "phpstan/phpstan-phpunit": "^2.0.5",
         "phpstan/phpstan-strict-rules": "^2.0.4",
-        "phpunit/phpunit": "^12.0.9",
+        "phpunit/phpunit": "^12.0.10",
         "slam/php-cs-fixer-extensions": "^3.12",
         "symfony/console": "^7.2.1"
     },
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 403c999..3103387 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -42,15 +42,3 @@ parameters:
 			count: 1
 			path: tests/ErrorHandlerTest.php
 
-		-
-			message: '#^Parameter \#1 \$needle of static method PHPUnit\\Framework\\Assert\:\:assertStringContainsString\(\) expects string, mixed given\.$#'
-			identifier: argument.type
-			count: 2
-			path: tests/ErrorHandlerTest.php
-
-		-
-			message: '#^Parameter \#1 \$needle of static method PHPUnit\\Framework\\Assert\:\:assertStringNotContainsString\(\) expects string, mixed given\.$#'
-			identifier: argument.type
-			count: 2
-			path: tests/ErrorHandlerTest.php
-