diff --git a/api-index-v1.json b/api-index-v1.json
index 43ded55e350cb..81f7540020cfa 100644
--- a/api-index-v1.json
+++ b/api-index-v1.json
@@ -117329,6 +117329,7 @@
       ],
       "configFile": "monitoring.yaml",
       "serviceConfigApiNames": [
+        "google.longrunning.Operations",
         "google.monitoring.v3.AlertPolicyService",
         "google.monitoring.v3.GroupService",
         "google.monitoring.v3.MetricService",