diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b89437..8127f60 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 
 
+# [2.0.0](https://github.com/unipackage/filecoin/compare/v1.6.0...v2.0.0) (2024-01-04)
+
+
+### Features
+
+* 🎸 update datastore->1.0.0 ([0559957](https://github.com/unipackage/filecoin/commit/055995790cb444022881e05c7bcf29ee68e698e0))
+
+
+### BREAKING CHANGES
+
+* 🧨 update datastore->1.0.0
+
 # [1.6.0](https://github.com/unipackage/filecoin/compare/v1.5.1...v1.6.0) (2024-01-04)
 
 
diff --git a/package-lock.json b/package-lock.json
index 9f88d0a..b4415cc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@unipackage/filecoin",
-  "version": "1.6.0",
+  "version": "2.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@unipackage/filecoin",
-      "version": "1.6.0",
+      "version": "2.0.0",
       "license": "MIT and APACHE",
       "dependencies": {
         "@glif/filecoin-actor-utils": "^2.0.62",
diff --git a/package.json b/package.json
index ab4c4d3..8e69fcd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@unipackage/filecoin",
-  "version": "1.6.0",
+  "version": "2.0.0",
   "description": "filecoin",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",