diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
new file mode 100644
index 0000000000..0c0a5b4dab
--- /dev/null
+++ b/.github/sync-repo-settings.yaml
@@ -0,0 +1,22 @@
+rebaseMergeAllowed: false
+squashMergeAllowed: true
+mergeCommitAllowed: false
+branchProtectionRules:
+- pattern: master
+  isAdminEnforced: true
+  requiredStatusCheckContexts:
+    - 'Kokoro - Test: Binary Compatibility'
+    - 'Kokoro - Test: Code Format'
+    - 'Kokoro - Test: Dependencies'
+    - 'Kokoro - Test: Integration'
+    - 'Kokoro - Test: Java 11'
+    - 'Kokoro - Test: Java 8'
+    - 'Kokoro - Test: Linkage Monitor'
+    - 'cla/google'
+  requiredApprovingReviewCount: 1
+  requiresCodeOwnerReviews: true
+permissionRules:
+  - team: yoshi-java-admins
+    permission: admin
+  - team: yoshi-java
+    permission: push