diff --git a/composer.json b/composer.json
index 7a4be53..21cae6c 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
     "require": {
         "php":                      ">=5.3.9",
         "symfony/framework-bundle": "~2.1",
-        "michelf/php-markdown":     "1.4.0"
+        "michelf/php-markdown":     "1.4.*"
     },
 
     "suggest": {