diff --git a/.github/sync-repo-settings.yaml b/.github/sync-repo-settings.yaml
index a69cc842f..c8a75db80 100644
--- a/.github/sync-repo-settings.yaml
+++ b/.github/sync-repo-settings.yaml
@@ -18,6 +18,7 @@ branchProtectionRules:
       - 'Kokoro - Test: Java GraalVM Native Image'
       - 'Kokoro - Test: Java 17 GraalVM Native Image'
       - javadoc
+      - library_generation
   - pattern: java7
     isAdminEnforced: true
     requiredApprovingReviewCount: 1