diff --git a/composer.json b/composer.json
index caadfa7..b78b01d 100644
--- a/composer.json
+++ b/composer.json
@@ -18,8 +18,8 @@
   "minimum-stability": "stable",
   "require": {
     "php": ">=7.0",
-    "artweb/artbox-core": "dev-master",
-    "artweb/artbox-gentelella": "dev-master",
+    "artweb/artbox-core": "@dev",
+    "artweb/artbox-gentelella": "@dev",
     "yiisoft/yii2": "~2.0",
     "yiisoft/yii2-bootstrap": "~2.0",
     "yiisoft/yii2-swiftmailer": "~2.0",
--
libgit2 0.21.4