diff --git a/.azuredevops/dependabot.yml b/.azuredevops/dependabot.yml
new file mode 100644
index 00000000..5f6217a9
--- /dev/null
+++ b/.azuredevops/dependabot.yml
@@ -0,0 +1,4 @@
+# Mirrored repository. We use dependabot via GitHub, not Azure DevOps.
+version: 2
+enable-security-updates: false
+enable-campaigned-updates: false
\ No newline at end of file
diff --git a/eng/ci/code-mirror.yml b/eng/ci/code-mirror.yml
index f884e101..6c8b1495 100644
--- a/eng/ci/code-mirror.yml
+++ b/eng/ci/code-mirror.yml
@@ -5,6 +5,15 @@ trigger:
     # Keep this set limited as appropriate (don't mirror individual user branches).
     - main
 
+schedules:
+# Build weekly to ensure the pipeline isn't deactivated.
+- cron: "0 10 1/7 * *"
+  displayName: Weekly sync
+  branches:
+    include:
+    - dev
+  always: true
+
 resources:
   repositories:
   - repository: eng