diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..86d5f54
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,9 @@
+version: 2
+updates:
+  - package-ecosystem: "docker"
+    directory: "tools/docker"
+    schedule:
+      interval: "monthly"
+    commit-message:
+      prefix: "deps"
+      include: "scope"