diff --git a/terraform/environments/bootstrap/member-bootstrap/iam.tf b/terraform/environments/bootstrap/member-bootstrap/iam.tf
index be1031180..a7ec6bc08 100644
--- a/terraform/environments/bootstrap/member-bootstrap/iam.tf
+++ b/terraform/environments/bootstrap/member-bootstrap/iam.tf
@@ -446,6 +446,7 @@ data "aws_iam_policy_document" "policy" {
       "dms:StartReplicationTaskAssessmentRun",
       "dms:DescribeEndpoints",
       "dms:DescribeEndpointSettings",
+      "dms:ModifyEndpoint",
       "dms:RebootReplicationInstance",
       "ds:ResetUserPassword",
       "ds:DescribeDirectories",