diff --git a/extensions/jui/composer.json b/extensions/jui/composer.json
index 094e4196c6..3bde61f13d 100644
--- a/extensions/jui/composer.json
+++ b/extensions/jui/composer.json
@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "yiisoft/yii2": "*",
+        "yiisoft/yii2": "~2.0.0",
         "bower-asset/jquery-ui": "1.11.*@stable"
     },
     "autoload": {