diff --git a/package-lock.json b/package-lock.json
index 8a73affd..557f1deb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "x-data-spreadsheet",
-  "version": "1.0.28",
+  "version": "1.0.29",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 58c8ae8e..6919bb75 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "x-data-spreadsheet",
-  "version": "1.0.28",
+  "version": "1.0.29",
   "description": "a javascript xpreadsheet",
   "main": "src/index.js",
   "files": [