diff --git a/composer.json b/composer.json
index 3b89036..ffd94b8 100644
--- a/composer.json
+++ b/composer.json
@@ -17,10 +17,10 @@
     "bin": ["lucid"],
     "minimum-stability": "stable",
     "require": {
-        "symfony/console": "^4.0",
-        "symfony/process": "^4.0",
-        "symfony/finder": "^4.0",
-        "symfony/filesystem": "^4.0",
+        "symfony/console": "^4.1",
+        "symfony/process": "^4.1",
+        "symfony/finder": "^4.1",
+        "symfony/filesystem": "^4.1",
         "stevebauman/log-reader": "^1.1",
         "phploc/phploc": "~4.0"
     }