diff --git a/lib/osml/tile_server/roles/ts_task_role.ts b/lib/osml/tile_server/roles/ts_task_role.ts
index 841418b..1c3f388 100644
--- a/lib/osml/tile_server/roles/ts_task_role.ts
+++ b/lib/osml/tile_server/roles/ts_task_role.ts
@@ -92,6 +92,7 @@ export class TSTaskRole extends Construct {
         "dynamodb:*GetItem",
         "dynamodb:*PutItem",
         "dynamodb:UpdateItem",
+        "dynamodb:DeleteItem",
         "dynamodb:DescribeTable"
       ],
       resources: [