Replace some ujson with simplejson to make it work

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/storage/events.py b/synapse/storage/events.py

index 3890878170..9fc65229fd 100644
--- a/synapse/storage/events.py
+++ b/synapse/storage/events.py
@@ -38,7 +38,7 @@ from functools import wraps
 import synapse.metrics
 
 import logging
-import ujson as json
+import simplejson as json
 
 # these are only included to make the type annotations work
 from synapse.events import EventBase    # noqa: F401