diff --git a/metadata/jp.redmine.redmineclient.yml b/metadata/jp.redmine.redmineclient.yml
index b53aed1579..be581197ac 100644
--- a/metadata/jp.redmine.redmineclient.yml
+++ b/metadata/jp.redmine.redmineclient.yml
@@ -157,5 +157,5 @@ Builds:
 
 AutoUpdateMode: Version v%v
 UpdateCheckMode: Tags
-CurrentVersion: '3.23'
-CurrentVersionCode: 665
+CurrentVersion: '3.21'
+CurrentVersionCode: 56