1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/rest/client/v1/push_rule.py b/synapse/rest/client/v1/push_rule.py

index c4e7dfcf0e..b012f31084 100644
--- a/synapse/rest/client/v1/push_rule.py
+++ b/synapse/rest/client/v1/push_rule.py
@@ -27,7 +27,7 @@ from synapse.push.rulekinds import (
     PRIORITY_CLASS_MAP, PRIORITY_CLASS_INVERSE_MAP
 )
 
-import json
+import simplejson as json
 
 
 class PushRuleRestServlet(ClientV1RestServlet):