diff --git a/ChangeLog b/ChangeLog
index 31758180..bedf0aac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,5 @@
-Version 4.6.2 20220124_2100
+Version 4.6.2 20220127_1030
+    - Fix zipfile name on upgrade process to properly handle releases download from github
     - Support for AccessControlList on competition modules
     - Add support for RSCE Seaseon 2022
     - Fixes from 4.6.1 (default hidden value for Grado I "/Agility/Jumping/Oder", error on group categories on print )
diff --git a/agility/upgrade.php b/agility/upgrade.php
index e13cc611..079dc730 100644
--- a/agility/upgrade.php
+++ b/agility/upgrade.php
@@ -242,8 +242,12 @@ public function doUpgrade() {
         if (! is_resource($zip) ) { $this->logProgress("ERROR: zipfile failed errno: $zip"); return false; }
         while ($aF = zip_read($zip) ) {
             set_time_limit(ini_get('max_execution_time'));
-            // get file name and their directory
-            $file_name = str_replace("AgilityContest-master/","",zip_entry_name($aF));
+            // get file name and their directory old style
+            $ext="master";
+            $file_name = str_replace("AgilityContest-{$ext}/","",zip_entry_name($aF));
+            // get file name and their directory new style (from github releases)
+            $ext=$this->getVersionName()."-".$this->getVersionDate();
+            $file_name = str_replace("AgilityContest-{$ext}/","",zip_entry_name($aF));
             $file_size = zip_entry_filesize($aF);
             $dir_name = dirname($file_name);
             // skip directories in zip file
diff --git a/config/system.ini b/config/system.ini
index 97f0242e..f0a89bff 100644
--- a/config/system.ini
+++ b/config/system.ini
@@ -4,7 +4,7 @@ author = "Juan Antonio Martinez"
 email = "juansgaviota@gmail.com"
 license = "GPL"
 version_name = "4.6.2"
-version_date = "20220124_2100"
+version_date = "20220127_1030"
 database_name = "agility"
 database_host = "localhost"
 database_user = "YWdpbGl0eV9vcGVyYXRvcg=="