diff --git a/CHANGELOG b/CHANGELOG
index 6d908f0f45..cac154ac99 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,15 @@
+Version 2019.06 (UNRELEASED) (2019-06-?)
+  Friendica Core:
+    Update to the documentation [realkinetix]
+    Fixed the notification order [JeroenED]
+    Fixed the timezone of Friendica logs [nupplaphil]
+    General Code cleaning and restructuring [nupplaphil]
+    Added frio color scheme sharing [JeroenED]
+    Added syslog and stream Logger [nupplaphil]
+
+  Closed Issues:
+    6303, 6478
+
 Version 2019.03 (2019-03-22)
   Friendica Core:
     Update to the translation (CS, DE, EN-GB, EN-US, ES, FR, IT, PL, SV, ZH-CN) [translation teams]
diff --git a/VERSION b/VERSION
index 78b7dcf0ce..bd61e84f20 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2019.03
+2019.06-dev
diff --git a/boot.php b/boot.php
index 76672dc80c..7cc158a26d 100644
--- a/boot.php
+++ b/boot.php
@@ -31,7 +31,7 @@ use Friendica\Util\DateTimeFormat;
 
 define('FRIENDICA_PLATFORM',     'Friendica');
 define('FRIENDICA_CODENAME',     'Dalmatian Bellflower');
-define('FRIENDICA_VERSION',      '2019.03');
+define('FRIENDICA_VERSION',      '2019.06-dev');
 define('DFRN_PROTOCOL_VERSION',  '2.23');
 define('NEW_UPDATE_ROUTINE_VERSION', 1170);