diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d9be42..f868a4f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
 ## [4.6.0] - 2021-01-16
 ### Fixed
 - [issue#123](https://github.com/nextcloud/user_sql/issues/123) - sync exception - Duplicate entry
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 28021dc..7402b67 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -8,7 +8,7 @@
         Retrieve the users and groups info. Allow the users to change their passwords.
         Sync the users' email addresses with the addresses stored by Nextcloud.
     </description>
-    <version>4.6.0</version>
+    <version>4.7.0-dev</version>
     <licence>agpl</licence>
     <author>Marcin Łojewski</author>
     <author>Andreas Böhler</author>