diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 5ace460..7629a45 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,5 +1,9 @@
 version: 2
 updates:
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule: