diff --git a/package.json b/package.json
index 0c3c05e..c89cb88 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartdata",
-  "version": "5.0.27",
+  "version": "5.0.28",
   "private": false,
   "description": "do more with data",
   "main": "dist_ts/index.js",