diff --git a/package.json b/package.json
index 1d0a07a..bb66d84 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@kabeep/lunar-date-fns",
-    "version": "0.1.0",
+    "version": "1.0.0",
     "description": "A JavaScript lunar date utility library",
     "main": "./dist/index.cjs",
     "module": "./dist/index.js",