diff --git a/composer.json b/composer.json
index 6689e4b..1a9a51f 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan-deprecation-rules": "^1.0",
         "phpstan/phpstan-phpunit": "^1.0",
-        "tightenco/jigsaw": "^1.4"
+        "tightenco/jigsaw": "^1.7"
     },
     "autoload": {
         "files": [