1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/config/server.py b/synapse/config/server.py

index ef6d70e3f8..85aa49c02d 100644
--- a/synapse/config/server.py
+++ b/synapse/config/server.py
@@ -39,7 +39,7 @@ logger = logging.Logger(__name__)
 # in the list.
 DEFAULT_BIND_ADDRESSES = ["::", "0.0.0.0"]
 
-DEFAULT_ROOM_VERSION = "5"
+DEFAULT_ROOM_VERSION = "6"
 
 ROOM_COMPLEXITY_TOO_GREAT = (
     "Your homeserver is unable to join rooms this large or complex. "