diff --git a/Dockerfile b/Dockerfile
index a0377fd..a008875 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,7 @@
 # syntax = docker/dockerfile:1
 
 # Adjust NODE_VERSION as desired
-ARG NODE_VERSION=20.3.1
-FROM node:${NODE_VERSION}-slim as base
+FROM node:22.13.1-slim AS base
 
 LABEL fly_launch_runtime="Node.js"
 
diff --git a/dependabot.yml b/dependabot.yml
new file mode 100644
index 0000000..1303e0c
--- /dev/null
+++ b/dependabot.yml
@@ -0,0 +1,9 @@
+version: 2
+updates:
+  - package-ecosystem: "docker"
+    directories:
+      - "/"
+    schedule:
+      interval: "daily"
+      time: "15:00"
+      timezone: "Europe/Berlin"