diff --git a/daemon/transmission-daemon.service b/daemon/transmission-daemon.service
index 33a509aa5..b6b92dce2 100644
--- a/daemon/transmission-daemon.service
+++ b/daemon/transmission-daemon.service
@@ -9,6 +9,8 @@ ExecStart=/usr/bin/transmission-daemon -f --log-error
 ExecReload=/bin/kill -s HUP $MAINPID
 NoNewPrivileges=true
 MemoryDenyWriteExecute=true
+ProtectSystem=true
+PrivateTmp=true
 
 [Install]
 WantedBy=multi-user.target