diff --git a/package.json b/package.json
index 7198844..ff5987d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xlsx-calc",
-  "version": "0.7.7",
+  "version": "0.8.0",
   "description": "A simple xlsx formula calculator.",
   "main": "src/index.js",
   "repository": "git@github.com:fabiooshiro/xlsx-calc.git",