diff --git a/src/Analyser/ConstantResolver.php b/src/Analyser/ConstantResolver.php
index 846188b985..52dec8da3b 100644
--- a/src/Analyser/ConstantResolver.php
+++ b/src/Analyser/ConstantResolver.php
@@ -34,6 +34,8 @@
 final class ConstantResolver
 {
 
+	public const PHP_MIN_ANALYZABLE_VERSION_ID = 50207;
+
 	/** @var array<string, true> */
 	private array $currentlyResolving = [];
 
@@ -141,7 +143,7 @@ public function resolvePredefinedConstant(string $resolvedConstantName): ?Type
 			return $this->createInteger($minRelease, $maxRelease);
 		}
 		if ($resolvedConstantName === 'PHP_VERSION_ID') {
-			$minVersion = 50207;
+			$minVersion = self::PHP_MIN_ANALYZABLE_VERSION_ID;
 			$maxVersion = null;
 			if ($minPhpVersion !== null) {
 				$minVersion = max($minVersion, $minPhpVersion->getVersionId());
diff --git a/src/Analyser/MutatingScope.php b/src/Analyser/MutatingScope.php
index cdb919da1f..051d15d960 100644
--- a/src/Analyser/MutatingScope.php
+++ b/src/Analyser/MutatingScope.php
@@ -52,6 +52,7 @@
 use PHPStan\Parser\NewAssignedToPropertyVisitor;
 use PHPStan\Parser\Parser;
 use PHPStan\Php\PhpVersion;
+use PHPStan\Php\PhpVersionFactory;
 use PHPStan\Php\PhpVersions;
 use PHPStan\PhpDoc\Tag\TemplateTag;
 use PHPStan\Reflection\Assertions;
@@ -6236,7 +6237,17 @@ public function getIterableValueType(Type $iteratee): Type
 	public function getPhpVersion(): PhpVersions
 	{
 		$constType = $this->getGlobalConstantType(new Name('PHP_VERSION_ID'));
-		if ($constType !== null) {
+
+		$isOverallPhpVersionRange = false;
+		if (
+			$constType instanceof IntegerRangeType
+			&& $constType->getMin() === ConstantResolver::PHP_MIN_ANALYZABLE_VERSION_ID
+			&& ($constType->getMax() === null || $constType->getMax() === PhpVersionFactory::MAX_PHP_VERSION)
+		) {
+			$isOverallPhpVersionRange = true;
+		}
+
+		if ($constType !== null && !$isOverallPhpVersionRange) {
 			return new PhpVersions($constType);
 		}
 
diff --git a/tests/PHPStan/Rules/Classes/InstantiationRuleTest.php b/tests/PHPStan/Rules/Classes/InstantiationRuleTest.php
index 1a84e5e170..0c361880e7 100644
--- a/tests/PHPStan/Rules/Classes/InstantiationRuleTest.php
+++ b/tests/PHPStan/Rules/Classes/InstantiationRuleTest.php
@@ -586,4 +586,13 @@ public function testBug12951(): void
 		]);
 	}
 
+	public function testNamedArgumentsPhpversion(): void
+	{
+		if (PHP_VERSION_ID < 80000) {
+			self::markTestSkipped('Test requires PHP 8.0');
+		}
+
+		$this->analyse([__DIR__ . '/data/named-arguments-phpversion.php'], []);
+	}
+
 }
diff --git a/tests/PHPStan/Rules/Classes/data/named-arguments-phpversion.php b/tests/PHPStan/Rules/Classes/data/named-arguments-phpversion.php
new file mode 100644
index 0000000000..dbba869398
--- /dev/null
+++ b/tests/PHPStan/Rules/Classes/data/named-arguments-phpversion.php
@@ -0,0 +1,57 @@
+<?php // lint >= 8.0
+
+declare(strict_types = 1);
+
+namespace NamedArgumentsPhpversion;
+
+use Exception;
+
+class HelloWorld
+{
+	/** @return mixed[] */
+	public function sayHello(): array|null
+	{
+		if(PHP_VERSION_ID >= 80400) {
+		} else {
+		}
+		return [
+			new Exception(previous: new Exception()),
+		];
+	}
+}
+
+class HelloWorld2
+{
+	/** @return mixed[] */
+	public function sayHello(): array|null
+	{
+		return [
+			PHP_VERSION_ID >= 80400 ? 1 : 0,
+			new Exception(previous: new Exception()),
+		];
+	}
+}
+
+class HelloWorld3
+{
+	/** @return mixed[] */
+	public function sayHello(): array|null
+	{
+		return [
+			PHP_VERSION_ID >= 70400 ? 1 : 0,
+			new Exception(previous: new Exception()),
+		];
+	}
+}
+
+class HelloWorld4
+{
+	/** @return mixed[] */
+	public function sayHello(): array|null
+	{
+		return [
+			PHP_VERSION_ID < 80000 ? 1 : 0,
+			new Exception(previous: new Exception()),
+		];
+	}
+}