diff --git a/package.json b/package.json
index ec5d862..8114744 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "issues-similarity-analysis",
-  "version": "0.0.1",
+  "version": "1.0.0",
   "private": true,
   "description": "A GitHub Action help you analysis similarity based on the title of issue.",
   "main": "src/main.js",