diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 000000000..b15e8c1ce
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,26 @@
+version: 2
+updates:
+  - package-ecosystem: docker
+    directory: devcontainer
+    schedule:
+      interval: daily
+      time: 05:00
+      timezone: US/Pacific
+  - package-ecosystem: docker
+    directory: /
+    schedule:
+      interval: daily
+      time: 05:00
+      timezone: US/Pacific
+  - package-ecosystem: gitsubmodule
+    directory: /
+    schedule:
+      interval: daily
+      time: 05:00
+      timezone: US/Pacific
+  - package-ecosystem: github-actions
+    directory: /.github/workflows
+    schedule:
+      interval: daily
+      time: 05:00
+      timezone: US/Pacific