diff --git a/composer.json b/composer.json
index e0f296ceb5..41bed9d02e 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
     "require": {
         "php": ">=5.3.2",
         "doctrine/common": ">=2.1,<2.3-dev",
-        "monolog/monolog": ">=1.0,<1.2-dev",
+        "monolog/monolog": ">=1.0,<1.3-dev",
         "swiftmailer/swiftmailer": "4.2.*",
         "twig/twig": ">=1.1,<2.0-dev"
     },
diff --git a/src/Symfony/Bridge/Monolog/Handler/DebugHandler.php b/src/Symfony/Bridge/Monolog/Handler/DebugHandler.php
index e1c1f512b2..96b7fdd073 100644
--- a/src/Symfony/Bridge/Monolog/Handler/DebugHandler.php
+++ b/src/Symfony/Bridge/Monolog/Handler/DebugHandler.php
@@ -47,7 +47,11 @@ class DebugHandler extends TestHandler implements DebugLoggerInterface
     public function countErrors()
     {
         $cnt = 0;
-        foreach (array(Logger::ERROR, Logger::CRITICAL, Logger::ALERT) as $level) {
+        $levels = array(Logger::ERROR, Logger::CRITICAL, Logger::ALERT);
+        if (defined('Monolog\Logger::EMERGENCY')) {
+            $levels[] = Logger::EMERGENCY;
+        }
+        foreach ($levels as $level) {
             if (isset($this->recordsByLevel[$level])) {
                 $cnt += count($this->recordsByLevel[$level]);
             }