diff --git a/composer.json b/composer.json
index 9a14ce899..087e84406 100644
--- a/composer.json
+++ b/composer.json
@@ -37,7 +37,7 @@
         "nikic/php-parser": "^5.7.0",
         "phpunit/php-text-template": "^6.0",
         "sebastian/complexity": "^6.0",
-        "sebastian/environment": "^9.2",
+        "sebastian/environment": "^9.3.0",
         "sebastian/git-state": "^1.0",
         "sebastian/lines-of-code": "^5.0",
         "sebastian/version": "^7.0",