diff --git a/core/Version.php b/core/Version.php
index 7952c1786abe54f3429b2ede74694aafd5cf015c..b5d669735fa7af4305336fee28392d61552709f0 100644
--- a/core/Version.php
+++ b/core/Version.php
@@ -21,5 +21,5 @@ final class Version
      * The current Piwik version.
      * @var string
      */
-    const VERSION = '2.1.1-b5';
+    const VERSION = '2.1.1-b6';
 }