diff --git a/terraform/gcp/modules/mysql/mysql.tf b/terraform/gcp/modules/mysql/mysql.tf
index dfba2fbff..15f0e00ee 100644
--- a/terraform/gcp/modules/mysql/mysql.tf
+++ b/terraform/gcp/modules/mysql/mysql.tf
@@ -83,6 +83,7 @@ resource "google_project_iam_member" "logserver_iam" {
     "roles/logging.logWriter",
     "roles/monitoring.metricWriter",
     "roles/stackdriver.resourceMetadata.writer",
+    "roles/cloudsql.client",
     "roles/cloudtrace.agent"
   ])
   project    = var.project_id