diff --git a/application/config/version.php b/application/config/version.php
index fffc411f826..d74d6396e68 100644
--- a/application/config/version.php
+++ b/application/config/version.php
@@ -12,10 +12,10 @@
  */
 
 
-$config['versionnumber'] = '3.28.55';
+$config['versionnumber'] = '3.28.56';
 $config['dbversionnumber'] = 366;
 $config['buildnumber'] = '';
 $config['updatable'] = true;
 $config['templateapiversion'] = 3;
-$config['assetsversionnumber'] = '30284';
+$config['assetsversionnumber'] = '30285';
 return $config;
diff --git a/docs/release_notes.txt b/docs/release_notes.txt
index 85af7480913..907ed412704 100644
--- a/docs/release_notes.txt
+++ b/docs/release_notes.txt
@@ -34,6 +34,10 @@ Thank you to everyone who helped with this new release!
 
 CHANGE LOG
 ------------------------------------------------------
+Changes from 3.28.55 (build 230328) to 3.28.56 (build 230404) April 3, 2023
+-Fixed issue: PCLZip error on last step of ComfortUpdate when trying to update from version 3 to latest version (Carsten Schmitz)
+
+
 Changes from 3.28.54 (build 230321) to 3.28.55 (build 230328) March 27, 2023
 -Fixed issue: Division by Zero error when running statistics (Carsten Schmitz)
 -Fixed issue #18071: Importing Qaestion through Remote Control may fail if the imported question already exists (#2972) (Denis Chenu)