diff --git a/syncapi/storage/postgres/notification_data_table.go b/syncapi/storage/postgres/notification_data_table.go
index f3fc4451..9cd8b736 100644
--- a/syncapi/storage/postgres/notification_data_table.go
+++ b/syncapi/storage/postgres/notification_data_table.go
@@ -58,7 +58,7 @@ const upsertRoomUnreadNotificationCountsSQL = `INSERT INTO syncapi_notification_
   (user_id, room_id, notification_count, highlight_count)
   VALUES ($1, $2, $3, $4)
   ON CONFLICT (user_id, room_id)
-  DO UPDATE SET notification_count = $3, highlight_count = $4
+  DO UPDATE SET id = nextval('syncapi_notification_data_id_seq'), notification_count = $3, highlight_count = $4
   RETURNING id`
 
 const selectUserUnreadNotificationCountsSQL = `SELECT
diff --git a/syncapi/storage/sqlite3/notification_data_table.go b/syncapi/storage/sqlite3/notification_data_table.go
index 4b3f074d..eaa11a8c 100644
--- a/syncapi/storage/sqlite3/notification_data_table.go
+++ b/syncapi/storage/sqlite3/notification_data_table.go
@@ -25,12 +25,14 @@ import (
 	"github.com/matrix-org/dendrite/syncapi/types"
 )
 
-func NewSqliteNotificationDataTable(db *sql.DB) (tables.NotificationData, error) {
+func NewSqliteNotificationDataTable(db *sql.DB, streamID *StreamIDStatements) (tables.NotificationData, error) {
 	_, err := db.Exec(notificationDataSchema)
 	if err != nil {
 		return nil, err
 	}
-	r := &notificationDataStatements{}
+	r := &notificationDataStatements{
+		streamIDStatements: streamID,
+	}
 	return r, sqlutil.StatementList{
 		{&r.upsertRoomUnreadCounts, upsertRoomUnreadNotificationCountsSQL},
 		{&r.selectUserUnreadCounts, selectUserUnreadNotificationCountsSQL},
@@ -39,6 +41,7 @@ func NewSqliteNotificationDataTable(db *sql.DB) (tables.NotificationData, error)
 }
 
 type notificationDataStatements struct {
+	streamIDStatements     *StreamIDStatements
 	upsertRoomUnreadCounts *sql.Stmt
 	selectUserUnreadCounts *sql.Stmt
 	selectMaxID            *sql.Stmt
@@ -58,8 +61,7 @@ const upsertRoomUnreadNotificationCountsSQL = `INSERT INTO syncapi_notification_
   (user_id, room_id, notification_count, highlight_count)
   VALUES ($1, $2, $3, $4)
   ON CONFLICT (user_id, room_id)
-  DO UPDATE SET notification_count = $3, highlight_count = $4
-  RETURNING id`
+  DO UPDATE SET id = $5, notification_count = $6, highlight_count = $7`
 
 const selectUserUnreadNotificationCountsSQL = `SELECT
   id, room_id, notification_count, highlight_count
@@ -71,7 +73,11 @@ const selectUserUnreadNotificationCountsSQL = `SELECT
 const selectMaxNotificationIDSQL = `SELECT CASE COUNT(*) WHEN 0 THEN 0 ELSE MAX(id) END FROM syncapi_notification_data`
 
 func (r *notificationDataStatements) UpsertRoomUnreadCounts(ctx context.Context, userID, roomID string, notificationCount, highlightCount int) (pos types.StreamPosition, err error) {
-	err = r.upsertRoomUnreadCounts.QueryRowContext(ctx, userID, roomID, notificationCount, highlightCount).Scan(&pos)
+	pos, err = r.streamIDStatements.nextNotificationID(ctx, nil)
+	if err != nil {
+		return
+	}
+	_, err = r.upsertRoomUnreadCounts.ExecContext(ctx, userID, roomID, notificationCount, highlightCount, pos, notificationCount, highlightCount)
 	return
 }
 
diff --git a/syncapi/storage/sqlite3/stream_id_table.go b/syncapi/storage/sqlite3/stream_id_table.go
index 71980b80..1160a437 100644
--- a/syncapi/storage/sqlite3/stream_id_table.go
+++ b/syncapi/storage/sqlite3/stream_id_table.go
@@ -26,6 +26,8 @@ INSERT INTO syncapi_stream_id (stream_name, stream_id) VALUES ("invite", 0)
   ON CONFLICT DO NOTHING;
 INSERT INTO syncapi_stream_id (stream_name, stream_id) VALUES ("presence", 0)
   ON CONFLICT DO NOTHING;
+INSERT INTO syncapi_stream_id (stream_name, stream_id) VALUES ("notification", 0)
+  ON CONFLICT DO NOTHING;
 `
 
 const increaseStreamIDStmt = "" +
@@ -78,3 +80,9 @@ func (s *StreamIDStatements) nextPresenceID(ctx context.Context, txn *sql.Tx) (p
 	err = increaseStmt.QueryRowContext(ctx, "presence").Scan(&pos)
 	return
 }
+
+func (s *StreamIDStatements) nextNotificationID(ctx context.Context, txn *sql.Tx) (pos types.StreamPosition, err error) {
+	increaseStmt := sqlutil.TxStmt(txn, s.increaseStreamIDStmt)
+	err = increaseStmt.QueryRowContext(ctx, "notification").Scan(&pos)
+	return
+}
diff --git a/syncapi/storage/sqlite3/syncserver.go b/syncapi/storage/sqlite3/syncserver.go
index 65b2bb38..5c5eb0f5 100644
--- a/syncapi/storage/sqlite3/syncserver.go
+++ b/syncapi/storage/sqlite3/syncserver.go
@@ -95,7 +95,7 @@ func (d *SyncServerDatasource) prepare() (err error) {
 	if err != nil {
 		return err
 	}
-	notificationData, err := NewSqliteNotificationDataTable(d.db)
+	notificationData, err := NewSqliteNotificationDataTable(d.db, &d.streamID)
 	if err != nil {
 		return err
 	}