diff --git a/packages/google-cloud-dialogflow/.github/sync-repo-settings.yaml b/packages/google-cloud-dialogflow/.github/sync-repo-settings.yaml
index 808cf3c7643f..a5874225a2d8 100644
--- a/packages/google-cloud-dialogflow/.github/sync-repo-settings.yaml
+++ b/packages/google-cloud-dialogflow/.github/sync-repo-settings.yaml
@@ -4,10 +4,12 @@ branchProtectionRules:
 # Identifies the protection rule pattern. Name of the branch to be protected.
 # Defaults to `master`
 - pattern: master
+  requiresCodeOwnerReviews: true
+  requiresStrictStatusChecks: true
   requiredStatusCheckContexts:
     - 'Kokoro'
     - 'cla/google'
     - 'Samples - Lint'
     - 'Samples - Python 3.6'
     - 'Samples - Python 3.7'
-    - 'Samples - Python 3.8' 
\ No newline at end of file
+    - 'Samples - Python 3.8'