diff --git a/composer.json b/composer.json
index e245fec..bea103a 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,8 @@
     "oxid-esales/oxideshop-ce": "6.3 - 6.7",
     "league/csv": "^9.0",
     "mathieuviossat/arraytotexttable": "^1.0",
-    "form-manager/form-manager": "^5.1 || ^6.1"
+    "form-manager/form-manager": "^5.1 || ^6.1",
+    "d3/modcfg": "^5.3.6.0"
   },
   "require-dev": {
     "oxid-esales/oxideshop-ce": "6.8 - 6.9"