diff --git a/composer.json b/composer.json
index cca54c0..e4c4bac 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,7 @@
     "require": {
         "php": "^7.2",
         "symfony/framework-bundle": "^4.3",
-        "kununu/data-fixtures": "^5.0",
+        "kununu/data-fixtures": "^6.0",
         "symfony/config": "^4.3",
         "symfony/dependency-injection": "^4.3",
         "symfony/http-kernel": "^4.3"