diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index b0c1effe76..024058129b 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -2,23 +2,29 @@ version: 2
 
 updates:
   # Keep dependencies for GitHub Actions up-to-date
-  - package-ecosystem: 'github-actions'
-    directory: '/'
+  - package-ecosystem: github-actions
+    directory: /
     schedule:
-      interval: 'monthly'
+      interval: monthly
     labels:
-      - 'dependencies :arrow_up_small:'
-      - 'github_actions'
-      - 'x:size/small'
+      - dependencies :arrow_up_small:
+      - github_actions
+      - x:size/small
 
   # Enable version updates for npm
-  - package-ecosystem: 'npm'
+  - package-ecosystem: npm
     # Look for `package.json` and `lock` files in the `root` directory
-    directory: '/'
+    directory: /
     # Check the npm registry for updates every day (weekdays)
     schedule:
-      interval: 'monthly'
+      interval: monthly
     labels:
-      - 'dependencies :arrow_up_small:'
-      - 'javascript'
-      - 'x:size/small'
+      - dependencies :arrow_up_small:
+      - javascript
+      - x:size/small
+
+  # Enable updates to the dependencies of our Dockerfile
+  - package-ecosystem: docker
+    directory: /
+    schedule:
+      interval: monthly