diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..d32b149
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,22 @@
+# Keep the GitHub Actions used in .github/workflows/* up to date
+# Reference: https://docs.github.com/en/code-security/reference/supply-chain-security/dependabot-options-reference
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"                  # Root of the repository
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10    # Prevent too many open PRs
+    labels:
+        - "github-actions"
+    # Only open PRs for major version bumps of Actions.
+    # Minor/patch updates are unnecessary when using floating major tags (e.g. @v4).
+    ignore:
+      - dependency-name: "*"
+        update-types:
+          - "version-update:semver-minor"
+          - "version-update:semver-patch"
+    # Group updates together (newer Dependabot feature)
+    groups:
+      actions:
+        dependency-type: "production"