diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e0c8f7..b5b8281 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]
+
 ## [4.0.0-rc1]
 ### Added
 - New hashing algorithms: Argon2 Crypt (PHP 7.2 and above), Blowfish Crypt, Courier base64-encoded MD5, Courier base64-encoded SHA1,
@@ -58,5 +60,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Changed
 - Supported version of ownCloud, Nextcloud: ownCloud 10, Nextcloud 12
 
+[Unreleased]: https://github.com/nextcloud/user_sql/compare/v4.0.0-rc1...develop
 [4.0.0-rc1]: https://github.com/nextcloud/user_sql/compare/v3.1.0...v4.0.0-rc1
 [3.1.0]: https://github.com/nextcloud/user_sql/compare/v2.4.0...v3.1.0
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 66b9100..0e5c94b 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>4.0.0-rc1</version>
+    <version>4.0.0-dev</version>
     <licence>agpl</licence>
     <author>Andreas Böhler &lt;dev (at) aboehler (dot) at&gt;</author>
     <author>Marcin Łojewski &lt;dev@mlojewski.me&gt;</author>