diff --git a/Twig/Extension/MarkdownExtension.php b/Twig/Extension/MarkdownExtension.php
index cbbb70f..75121ac 100644
--- a/Twig/Extension/MarkdownExtension.php
+++ b/Twig/Extension/MarkdownExtension.php
@@ -2,7 +2,7 @@
 
 namespace Nelmio\ApiDocBundle\Twig\Extension;
 
-use dflydev\markdown\MarkdownExtraParser;
+use Michelf\MarkdownExtra;
 
 class MarkdownExtension extends \Twig_Extension
 {
@@ -10,7 +10,7 @@ class MarkdownExtension extends \Twig_Extension
 
     public function __construct()
     {
-        $this->markdownParser = new MarkdownExtraParser();
+        $this->markdownParser = new MarkdownExtra();
     }
 
     /**
@@ -33,6 +33,6 @@ class MarkdownExtension extends \Twig_Extension
 
     public function markdown($text)
     {
-        return $this->markdownParser->transformMarkdown($text);
+        return $this->markdownParser->transform($text);
     }
 }
diff --git a/composer.json b/composer.json
index 30657fa..4dab806 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "symfony/twig-bundle": "~2.1",
         "symfony/framework-bundle": "~2.1",
         "symfony/console": "~2.1",
-        "dflydev/markdown": "~1.0"
+        "michelf/php-markdown": "~1.4"
     },
     "conflict": {
         "jms/serializer": "<0.12",