diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 000000000..27f2601fb
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,9 @@
+# https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/keeping-your-actions-up-to-date-with-dependabot
+
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"