diff --git a/composer.json b/composer.json
index 14be9c3..6489b3e 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
 	"keywords": ["static analysis"],
 	"require": {
 		"php": "^7.4 || ^8.0",
-		"phpstan/phpstan": "^2.2.15"
+		"phpstan/phpstan": "^2.3.6"
 	},
 	"require-dev": {
 		"nikic/php-parser": "^5.1",
diff --git a/tests/Type/WebMozartAssert/data/type.php b/tests/Type/WebMozartAssert/data/type.php
index 9960eed..e76eab5 100644
--- a/tests/Type/WebMozartAssert/data/type.php
+++ b/tests/Type/WebMozartAssert/data/type.php
@@ -42,16 +42,16 @@ public function integer($a, $b): void
 	public function integerish($a, $b, int $c, float $d, string $e, string $f): void
 	{
 		Assert::integerish($a);
-		assertType('float|int|numeric-string', $a);
+		assertType('float<-9.223372036854776E+18, 9.223372036854776E+18>|int|numeric-string', $a);
 
 		Assert::nullOrIntegerish($b);
-		assertType('float|int|numeric-string|null', $b);
+		assertType('float<-9.223372036854776E+18, 9.223372036854776E+18>|int|numeric-string|null', $b);
 
 		Assert::integerish($c);
 		assertType('int', $c);
 
 		Assert::integerish($d);
-		assertType('float', $d);
+		assertType('float<-9.223372036854776E+18, 9.223372036854776E+18>', $d);
 
 		Assert::integerish($e);
 		assertType('numeric-string', $e);