diff --git a/npm/platforms/darwin-arm64/package.json b/npm/platforms/darwin-arm64/package.json
index 1e5da65..34d9eef 100644
--- a/npm/platforms/darwin-arm64/package.json
+++ b/npm/platforms/darwin-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@canghe_ai/wechat-cli-darwin-arm64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "wechat-cli binary for macOS arm64",
   "os": ["darwin"],
   "cpu": ["arm64"],
diff --git a/npm/wechat-cli/package.json b/npm/wechat-cli/package.json
index 3729d19..d6c03e3 100644
--- a/npm/wechat-cli/package.json
+++ b/npm/wechat-cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@canghe_ai/wechat-cli",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "WeChat data query CLI — chat history, contacts, sessions, favorites, and more. Designed for LLM integration.",
   "bin": {
     "wechat-cli": "bin/wechat-cli.js"
@@ -13,7 +13,7 @@
     "install.js"
   ],
   "optionalDependencies": {
-    "@canghe_ai/wechat-cli-darwin-arm64": "0.2.0"
+    "@canghe_ai/wechat-cli-darwin-arm64": "0.2.1"
   },
   "engines": {
     "node": ">=14"
diff --git a/pyproject.toml b/pyproject.toml
index 7152afd..ef0dc21 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "wechat-cli"
-version = "0.2.0"
+version = "0.2.1"
 description = "WeChat data query CLI for LLMs"
 requires-python = ">=3.10"
 dependencies = [