diff --git a/composer.json b/composer.json
index 057917bf00..51c21e927a 100644
--- a/composer.json
+++ b/composer.json
@@ -59,7 +59,7 @@
         "doctrine/orm": ">=2.2.3,<2.4-dev",
         "doctrine/data-fixtures": "1.0.*",
         "propel/propel1": "dev-master",
-        "monolog/monolog": "1.*"
+        "monolog/monolog": ">=1.0,<1.3-dev"
     },
     "autoload": {
         "psr-0": {