diff --git a/uptime-kuma-tailscale/Dockerfile b/uptime-kuma-tailscale/Dockerfile
index a6ddaf6..7944866 100644
--- a/uptime-kuma-tailscale/Dockerfile
+++ b/uptime-kuma-tailscale/Dockerfile
@@ -2,7 +2,7 @@
 # Used on fly.io because it does not support sidecar containers
 # The tailscale ephemeral key should be provided via the env variable TAILSCALE_KEY
 # custom tailscale control plane can be specified with TAILSCALE_SERVER
-FROM docker.io/louislam/uptime-kuma:1.21.2
+FROM docker.io/louislam/uptime-kuma:1.23.11
 # Default tailscale login server
 ENV TAILSCALE_SERVER=https://controlplane.tailscale.com
 ENV TAILSCALE_HOSTNAME=uptime-kuma
diff --git a/uptime-kuma-tailscale/run.sh b/uptime-kuma-tailscale/run.sh
index 5de8d4b..c1f587e 100644
--- a/uptime-kuma-tailscale/run.sh
+++ b/uptime-kuma-tailscale/run.sh
@@ -2,5 +2,5 @@
 
 /usr/sbin/tailscaled -state=mem: &
 sleep 1
-tailscale up --login-server=$TAILSCALE_SERVER --authkey=$TAILSCALE_KEY --hostname=$TAILSCALE_HOSTNAME
+tailscale up --login-server=$TAILSCALE_SERVER --authkey=$TAILSCALE_KEY --hostname=$TAILSCALE_HOSTNAME &
 node /app/server/server.js