diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..1c0d47a3
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,19 @@
+# https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically
+version: 2
+
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    commit-message:
+      prefix: "ci"
+      include: "scope"
+
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    commit-message:
+      prefix: "vendor"
+      include: "scope"