diff --git a/package.json b/package.json
index 0e19733..0f3766a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "coc-calc",
-  "version": "1.6.0",
+  "version": "2.0.0",
   "description": "calculate extension for coc.nvim",
   "main": "lib/index.js",
   "keywords": [