diff --git a/VERSION.cmake b/VERSION.cmake
index 2910a0668..4f9abe64c 100644
--- a/VERSION.cmake
+++ b/VERSION.cmake
@@ -1,7 +1,7 @@
 set( MIRALL_VERSION_MAJOR 3 )
-set( MIRALL_VERSION_MINOR 7 )
+set( MIRALL_VERSION_MINOR 8 )
 set( MIRALL_VERSION_PATCH 50 )
-set( MIRALL_VERSION_YEAR  2022 )
+set( MIRALL_VERSION_YEAR  2023 )
 set( MIRALL_SOVERSION 0 )
 
 # Minimum supported server version according to https://docs.nextcloud.com/server/latest/admin_manual/release_schedule.html
diff --git a/doc/conf.py b/doc/conf.py
index 2fcb1444e..5d7d5c988 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -48,9 +48,9 @@ copyright = u'2013-2023, The Nextcloud developers'
 # built documents.
 #
 # The short X.Y version.
-version = '3.8'
+version = '3.9'
 # The full version, including alpha/beta/rc tags.
-release = '3.7.50'
+release = '3.8.50'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.