diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index c49a301..9b7757e 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,5 +5,11 @@ updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      # Check for updates to GitHub Actions every weekday
-      interval: "daily"
\ No newline at end of file
+      interval: "daily"
+      
+  - package-ecosystem: "docker"
+    # Look for a `Dockerfile` in the `root` directory
+    directory: "/"
+    # Check for updates once a week
+    schedule:
+      interval: "weekly"