diff --git a/schedule-backend/requirements.txt b/schedule-backend/requirements.txt
index bc8a2f2..e3fa869 100644
--- a/schedule-backend/requirements.txt
+++ b/schedule-backend/requirements.txt
@@ -69,7 +69,7 @@ ssh-import-id==5.10
 systemd-python==234
 toml==0.10.1
 ttystatus==0.38
-Twisted==18.9.0
+Twisted==22.10.0
 ubuntu-advantage-tools==20.3
 ufw==0.36
 unattended-upgrades==0.1