diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 02921ad..1a31ae8 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,11 +5,20 @@
 
 version: 2
 updates:
-  - package-ecosystem: "gomod" # See documentation for possible values
-    directory: "/" # Location of package manifests
+  # GitHub Actions workflows
+  - package-ecosystem: github-actions
+    directory: ".github/workflows"
     schedule:
-      interval: "monthly"
-  - package-ecosystem: "docker" # See documentation for possible values
-    directory: "/" # Location of package manifests
+      interval: monthly
+
+  # Go (Go modules)
+  - package-ecosystem: gomod
+    directory: "/"
+    schedule:
+      interval: monthly
+
+  # Docker base images
+  - package-ecosystem: docker
+    directory: "/"
     schedule:
-      interval: "monthly"
+      interval: monthly