diff --git a/Koha.pm b/Koha.pm
index 8b084967c5..03e9965329 100644
--- a/Koha.pm
+++ b/Koha.pm
@@ -29,7 +29,7 @@ use vars qw{ $VERSION };
 # - #4 : the developer version. The 4th number is the database subversion.
 #        used by developers when the database changes. updatedatabase take care of the changes itself
 #        and is automatically called by Auth.pm when needed.
-$VERSION = "17.05.04.000";
+$VERSION = "17.05.05.000";
 
 sub version {
     return $VERSION;
diff --git a/installer/data/mysql/updatedatabase.pl b/installer/data/mysql/updatedatabase.pl
index c9fecbdf70..4503ebfde4 100755
--- a/installer/data/mysql/updatedatabase.pl
+++ b/installer/data/mysql/updatedatabase.pl
@@ -14546,6 +14546,12 @@ if ( CheckVersion($DBversion) ) {
     print "Upgrade to $DBversion done (Koha 17.05.04)\n";
 }
 
+$DBversion = "17.05.05.000";
+if ( CheckVersion($DBversion) ) {
+    SetVersion($DBversion);
+    print "Upgrade to $DBversion done (Koha 17.05.05)\n";
+}
+
 # DEVELOPER PROCESS, search for anything to execute in the db_update directory
 # SEE bug 13068
 # if there is anything in the atomicupdate, read and execute it.