diff --git a/lerna.json b/lerna.json
index 828569a2..a205513f 100644
--- a/lerna.json
+++ b/lerna.json
@@ -14,5 +14,5 @@
       "ignore": []
     }
   },
-  "version": "1.2.0"
+  "version": "1.2.1"
 }
diff --git a/packages/core/package-lock.json b/packages/core/package-lock.json
index 96544c4a..2873ad73 100644
--- a/packages/core/package-lock.json
+++ b/packages/core/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@docmirror/dev-sidecar",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/core/package.json b/packages/core/package.json
index 5af87047..9242539e 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@docmirror/dev-sidecar",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "给开发者的加速代理工具",
   "main": "src/index.js",
   "keywords": [
@@ -16,7 +16,7 @@
     "start": "node ./start"
   },
   "dependencies": {
-    "@docmirror/mitmproxy": "^1.2.0",
+    "@docmirror/mitmproxy": "^1.2.1",
     "agentkeepalive": "^2.1.1",
     "charset": "^1.0.0",
     "child_process": "^1.0.2",
diff --git a/packages/gui/package.json b/packages/gui/package.json
index e3fc8668..f6d09cff 100644
--- a/packages/gui/package.json
+++ b/packages/gui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@docmirror/dev-sidecar-gui",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "private": false,
   "license": "MPL-2.0",
   "scripts": {
@@ -14,8 +14,8 @@
   },
   "main": "background.js",
   "dependencies": {
-    "@docmirror/dev-sidecar": "^1.2.0",
-    "@docmirror/mitmproxy": "^1.2.0",
+    "@docmirror/dev-sidecar": "^1.2.1",
+    "@docmirror/mitmproxy": "^1.2.1",
     "ant-design-vue": "^1.6.5",
     "core-js": "^3.6.5",
     "electron-baidu-tongji": "^1.0.5",
diff --git a/packages/mitmproxy/package-lock.json b/packages/mitmproxy/package-lock.json
index d26b3dd6..db21126a 100644
--- a/packages/mitmproxy/package-lock.json
+++ b/packages/mitmproxy/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@docmirror/mitmproxy",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/mitmproxy/package.json b/packages/mitmproxy/package.json
index ef9dbab4..760f6894 100644
--- a/packages/mitmproxy/package.json
+++ b/packages/mitmproxy/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@docmirror/mitmproxy",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "",
   "main": "src/index.js",
   "keywords": [