diff --git a/src/composer.json b/src/composer.json
index c915fc7d9..b73ba2892 100644
--- a/src/composer.json
+++ b/src/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "mibew/mibew",
-    "version": "2.0.0-beta.3",
+    "version": "2.0.0-beta.4",
     "description": "Mibew Messenger - open-source live support application",
     "type": "project",
     "homepage": "http://mibew.org",
diff --git a/src/mibew/libs/common/constants.php b/src/mibew/libs/common/constants.php
index bd991583a..340f8fd5e 100644
--- a/src/mibew/libs/common/constants.php
+++ b/src/mibew/libs/common/constants.php
@@ -20,7 +20,7 @@
 /**
  * Current version of Mibew Messenger
  */
-define('MIBEW_VERSION', '2.0.0-beta.3');
+define('MIBEW_VERSION', '2.0.0-beta.4');
 
 /**
  * Prefix for session variables.