diff --git a/composer.json b/composer.json
index 001fcbe..9cc8a44 100644
--- a/composer.json
+++ b/composer.json
@@ -42,7 +42,7 @@
     },
     "require": {
         "php": ">=7.0.8",
-        "dflydev/dot-access-configuration": "^1.0",
+        "dflydev/dot-access-configuration": "^1.0.4",
         "drupal/console-en": "1.9.7",
         "stecman/symfony-console-completion": "~0.7",
         "symfony/config": "~3.0|^4.4",