diff --git a/composer.json b/composer.json
index 2eca8855..def1b799 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
     },
     "require": {
         "php": ">=5.3",
-        "nette/nette" : "@dev"
+        "nette/nette" : "~2.0"
     },
     "require-dev": {
         "nette/tester": "@dev",