diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..a3c3afd
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+version: 2
+updates:
+- package-ecosystem: gitsubmodule
+  directory: "/"
+  schedule:
+    interval: weekly
+    time: "08:00"
+    timezone: America/New_York
+  open-pull-requests-limit: 99
+  labels:
+  - dependencies