diff --git a/composer.json b/composer.json
index c816305..f30d5e7 100644
--- a/composer.json
+++ b/composer.json
@@ -36,7 +36,7 @@
     }
   },
   "require": {
-    "oxid-esales/oxideshop-ce": "^6.1.0"
+    "oxid-esales/oxideshop-ce": "6.1.0 - 6.14.2"
   },
   "autoload": {
     "psr-4": {