diff --git a/core/package.json b/core/package.json
index 07b69def..5e41006d 100644
--- a/core/package.json
+++ b/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@uiw/react-textarea-code-editor",
-  "version": "2.1.7",
+  "version": "2.1.8",
   "description": "A simple code editor with syntax highlighting.",
   "homepage": "https://uiwjs.github.io/react-textarea-code-editor/",
   "main": "cjs/index.js",
@@ -49,7 +49,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.18.6",
-    "rehype-prism-plus": "1.6.3",
-    "rehype": "~12.0.1"
+    "rehype": "~12.0.1",
+    "rehype-prism-plus": "1.6.3"
   }
 }
diff --git a/core/src/tsconfig.json b/core/src/tsconfig.json
deleted file mode 100644
index bb2deaf4..00000000
--- a/core/src/tsconfig.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "extends": "../tsconfig",
-  "compilerOptions": {
-    "baseUrl": ".",
-    "outDir": "../cjs",
-    "noEmit": false
-  }
-}
diff --git a/lerna.json b/lerna.json
index ee525dc7..107d30ad 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,4 +1,4 @@
 {
-  "version": "2.1.7",
+  "version": "2.1.8",
   "packages": ["core", "www"]
 }
diff --git a/www/package.json b/www/package.json
index d0ddf68e..5ab57905 100644
--- a/www/package.json
+++ b/www/package.json
@@ -1,6 +1,6 @@
 {
   "name": "website",
-  "version": "2.1.7",
+  "version": "2.1.8",
   "preview": true,
   "scripts": {
     "build": "kkt build",
@@ -8,13 +8,13 @@
     "map": "source-map-explorer build/static/js/*.js --html build/website-result.html"
   },
   "dependencies": {
-    "@uiw/react-textarea-code-editor": "2.1.7",
-    "@uiw/react-markdown-preview-example": "^1.5.7",
     "@uiw/react-loader": "^4.21.14",
-    "styled-components": "^6.0.5",
+    "@uiw/react-markdown-preview-example": "^1.5.7",
+    "@uiw/react-textarea-code-editor": "2.1.8",
     "code-example": "^3.3.6",
     "react": "^18.2.0",
-    "react-dom": "^18.2.0"
+    "react-dom": "^18.2.0",
+    "styled-components": "^6.0.5"
   },
   "devDependencies": {
     "@babel/plugin-proposal-private-property-in-object": "^7.21.11",