diff --git a/.config/systemd/user/sleep-i3lock@.service b/.config/systemd/user/sleep-i3lock@.service
new file mode 100644
index 0000000..66dffaf
--- /dev/null
+++ b/.config/systemd/user/sleep-i3lock@.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=Lock X session using i3lock
+
+[Service]
+User=%i
+Environment=DISPLAY=:0
+ExecStart=sh -c '~/.config/i3/lock.sh'
+
+[Install]
+WantedBy=sleep.target