diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..90e05c4
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 829aca3..7d738fa 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest 
     steps:
       - name: 📂 setup
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 💎 setup ruby
         uses: ruby/setup-ruby@v1
         with: