diff --git a/package-lock.json b/package-lock.json
index 53f81d7..fed1084 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@motss/signatur",
-  "version": "0.0.3",
+  "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index fae48bc..5d123fd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@motss/signatur",
-  "version": "0.0.3",
+  "version": "1.0.0",
   "description": "Sign and unsign HTTP request with ease",
   "keywords": [
     "http-signature",