diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 000000000..7ce58b4e0
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,24 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  # Keep npm dependencies up to date
+  - package-ecosystem: "npm"
+    directory: "/" # root package.json
+    schedule:
+      interval: "weekly"
+
+  # Keep GitHub Actions up to date
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+
+  # Keep Docker images up to date
+  - package-ecosystem: "docker"
+    directory: "/docker"
+    schedule:
+      interval: "weekly"