diff --git a/core/package.json b/core/package.json
index 19ba2a7..294540c 100644
--- a/core/package.json
+++ b/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-code-preview-layout",
-  "version": "2.1.1",
+  "version": "3.0.0",
   "description": "A react component showing the layout of `code` and `code preview example`.",
   "author": "SunLxy <1011771396@qq.com>",
   "contributors": [
diff --git a/lerna.json b/lerna.json
index a6bca0f..a3e218f 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,5 +1,5 @@
 {
   "packages": ["core", "website"],
-  "version": "2.1.1",
+  "version": "3.0.0",
   "useWorkspaces": true
 }
diff --git a/website/package.json b/website/package.json
index 7b66b7b..45825d8 100644
--- a/website/package.json
+++ b/website/package.json
@@ -3,7 +3,7 @@
   "name": "website",
   "description": "Simple React package development project example template.",
   "private": true,
-  "version": "2.1.1",
+  "version": "3.0.0",
   "scripts": {
     "start": "kkt start",
     "build": "kkt build"
@@ -16,8 +16,8 @@
     "@kkt/less-modules": "^7.4.8",
     "@types/react": "~18.0.21",
     "@types/react-dom": "~18.0.6",
-    "markdown-react-code-preview-loader": "^2.0.0",
-    "kkt":  "^7.4.8"
+    "kkt": "^7.4.8",
+    "markdown-react-code-preview-loader": "^2.0.0"
   },
   "dependencies": {
     "@uiw/react-codepen": "~1.0.2",
@@ -25,7 +25,7 @@
     "@uiw/react-github-corners": "^1.5.14",
     "@uiw/react-markdown-preview": "^4.1.0",
     "@wcj/dark-mode": "^1.0.14",
-    "react-code-preview-layout": "2.1.1",
+    "react-code-preview-layout": "3.0.0",
     "react-router-dom": "^6.3.0",
     "uiw": "^4.21.6"
   },