diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 65e442e..c80f416 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -11,8 +11,11 @@ updates:
       interval: "weekly"
     reviewers:
       - "@Hochfrequenz/python-developers-review-team"
-  # Maintain dependencies for GitHub Actions
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
       interval: "weekly"
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"