--- a
+++ b/.github/dependabot.yml
@@ -0,0 +1,22 @@
+version: 2
+
+updates:
+  - package-ecosystem: "gitsubmodule"
+    schedule:
+        interval: "weekly"
+    directory: "/"
+    target-branch: "main"
+    open-pull-requests-limit: 2
+    reviewers:
+      - "pstjohn"
+      - "jstjohn"
+  - package-ecosystem: "docker"
+    directory: "/"
+    target-branch: "main"
+    open-pull-requests-limit: 1
+    schedule:
+      interval: "weekly"
+    reviewers:
+      - "pstjohn"
+      - "dorotat-nv"
+      - "trvachov"