diff --git a/composer.json b/composer.json
index 94c03aa..ec1f858 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
 		"nette/finder": "~2.5",
 		"nette/neon": "~3.0",
 		"nextras/multi-query-parser": "1.0.0",
-		"phpstan/extension-installer": "1.3.1",
+		"phpstan/extension-installer": "1.4.3",
 		"phpstan/phpstan": "1.10.66",
 		"phpstan/phpstan-deprecation-rules": "1.1.4",
 		"phpstan/phpstan-strict-rules": "1.5.2",