diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..6cc0071
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/terraform-checks.yaml b/.github/workflows/terraform-checks.yaml
index b52631b..f7e2020 100644
--- a/.github/workflows/terraform-checks.yaml
+++ b/.github/workflows/terraform-checks.yaml
@@ -18,11 +18,11 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
 
       - name: Setup Terraform
         id: terraform
-        uses: hashicorp/setup-terraform@v3.1.1
+        uses: hashicorp/setup-terraform@651471c36a6092792c552e8b1bef71e592b462d8 # v3.1.1
       
       - name: Initialize Terraform
         id: init