diff --git a/package-lock.json b/package-lock.json
index da6c265..a33ea96 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@vuesence/book",
-  "version": "0.4.10",
+  "version": "0.4.50",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1926,35 +1926,6 @@
         }
       }
     },
-    "@vue/cli-shared-utils": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/@vue/cli-shared-utils/-/cli-shared-utils-4.3.1.tgz",
-      "integrity": "sha512-lcfRalou7Z9jZgIh9PeTIpwDK7RIjr9OxfLGwbdR8czUZYUeUa67zVEMJD0OPYh/CCoREtzNbVfLPb/IYYxWEA==",
-      "dev": true,
-      "requires": {
-        "@hapi/joi": "^15.0.1",
-        "chalk": "^2.4.2",
-        "execa": "^1.0.0",
-        "launch-editor": "^2.2.1",
-        "lru-cache": "^5.1.1",
-        "node-ipc": "^9.1.1",
-        "open": "^6.3.0",
-        "ora": "^3.4.0",
-        "read-pkg": "^5.1.1",
-        "request": "^2.88.2",
-        "request-promise-native": "^1.0.8",
-        "semver": "^6.1.0",
-        "strip-ansi": "^6.0.0"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "6.3.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-          "dev": true
-        }
-      }
-    },
     "@vue/component-compiler-utils": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/@vue/component-compiler-utils/-/component-compiler-utils-3.1.2.tgz",
diff --git a/package.json b/package.json
index f677c9f..3553961 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@vuesence/book",
   "description": "Vue.js based documentation system component",
-  "version": "0.4.10",
+  "version": "0.4.50",
   "private": false,
   "main": "dist/vuesence-book.umd.js",
   "module": "dist/vuesence-book.esm.js",