diff --git a/.github/settings.yml b/.github/settings.yml
index ffba253..9d865d4 100644
--- a/.github/settings.yml
+++ b/.github/settings.yml
@@ -59,7 +59,9 @@ labels:
 branches:
   - name: main
     protection:
-      required_pull_request_reviews: null
+      required_pull_request_reviews:
+        required_approving_review_count: 1
+        dismiss_stale_reviews: true
       required_status_checks:
         strict: true
         contexts: ["Validate Terraform"]