diff --git a/core/Updates/2.11.1-b3.php b/core/Updates/2.11.1-b4.php
similarity index 95%
rename from core/Updates/2.11.1-b3.php
rename to core/Updates/2.11.1-b4.php
index ebb82cabcfe42db4dc8a269b1f4812cb9bcb0e1c..7777f10f8919e9dd72b2a868f797617c3c8628af 100644
--- a/core/Updates/2.11.1-b3.php
+++ b/core/Updates/2.11.1-b4.php
@@ -13,7 +13,7 @@ use Piwik\Config;
 use Piwik\Development;
 use Piwik\Updates;
 
-class Updates_2_11_1_b3 extends Updates
+class Updates_2_11_1_b4 extends Updates
 {
     /**
      * Here you can define any action that should be performed during the update. For instance executing SQL statements,
diff --git a/core/Version.php b/core/Version.php
index 62c0fef6f7d2eb658d777c7bf7a490e71938a001..c7b71ca9861a2b4818a3d7e82bf47bfc083156d3 100644
--- a/core/Version.php
+++ b/core/Version.php
@@ -20,7 +20,7 @@ final class Version
      * The current Piwik version.
      * @var string
      */
-    const VERSION = '2.11.1-b3';
+    const VERSION = '2.11.1-b4';
 
     public function isStableVersion($version)
     {