diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..62b837d
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,40 @@
+version: 2
+
+updates:
+  - package-ecosystem: composer
+    directory: "/"
+    schedule:
+      interval: weekly
+      day: wednesday
+      time: "07:30"
+      timezone: "Australia/Sydney"
+    commit-message:
+      prefix: "build"
+      include: "scope"
+    cooldown:
+      default-days: 2
+    groups:
+      composer-deps:
+        patterns: [ "*" ]
+      composer-security-deps:
+        applies-to: security-updates
+        patterns: [ "*" ]
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: weekly
+      day: wednesday
+      time: "07:30"
+      timezone: "Australia/Sydney"
+    commit-message:
+      prefix: "build"
+      include: "scope"
+    cooldown:
+      default-days: 2
+    groups:
+      github-actions-deps:
+        patterns: [ "*" ]
+      github-actions-security-deps:
+        applies-to: security-updates
+        patterns: [ "*" ]