1 files changed, 1 insertions, 1 deletions

diff --git a/tests/replication/tcp/streams/test_receipts.py b/tests/replication/tcp/streams/test_receipts.py

index 56b062ecc1..7d848e41ff 100644
--- a/tests/replication/tcp/streams/test_receipts.py
+++ b/tests/replication/tcp/streams/test_receipts.py
@@ -15,7 +15,7 @@
 
 # type: ignore
 
-from mock import Mock
+from unittest.mock import Mock
 
 from synapse.replication.tcp.streams._base import ReceiptsStream