diff --git a/package.json b/package.json
index 4380fdf..7cc2055 100644
--- a/package.json
+++ b/package.json
@@ -4,6 +4,6 @@
     "docs:build": "vuepress build docs"
   },
   "devDependencies": {
-    "vuepress": "1.0.3"
+    "vuepress": "1.1.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 2d97dee..b0f8715 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -719,17 +719,17 @@
     source-map "~0.6.1"
     vue-template-es2015-compiler "^1.9.0"
 
-"@vuepress/core@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/core/-/core-1.0.3.tgz#a32aedca770ee763c406a74abab2bc4fa42e9bdc"
+"@vuepress/core@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/core/-/core-1.1.0.tgz#32fd2b65a4613085cbd2b812bf67afe3a037dc65"
   dependencies:
     "@babel/core" "^7.0.0"
     "@vue/babel-preset-app" "^3.1.1"
-    "@vuepress/markdown" "^1.0.3"
-    "@vuepress/markdown-loader" "^1.0.3"
-    "@vuepress/plugin-last-updated" "^1.0.3"
-    "@vuepress/plugin-register-components" "^1.0.3"
-    "@vuepress/shared-utils" "^1.0.3"
+    "@vuepress/markdown" "^1.1.0"
+    "@vuepress/markdown-loader" "^1.1.0"
+    "@vuepress/plugin-last-updated" "^1.1.0"
+    "@vuepress/plugin-register-components" "^1.1.0"
+    "@vuepress/shared-utils" "^1.1.0"
     autoprefixer "^9.5.1"
     babel-loader "^8.0.4"
     cache-loader "^3.0.0"
@@ -739,7 +739,7 @@
     cross-spawn "^6.0.5"
     css-loader "^2.1.1"
     file-loader "^3.0.1"
-    js-yaml "^3.11.0"
+    js-yaml "^3.13.1"
     lru-cache "^5.1.1"
     mini-css-extract-plugin "0.6.0"
     optimize-css-assets-webpack-plugin "^5.0.1"
@@ -761,19 +761,19 @@
     webpack-merge "^4.1.2"
     webpackbar "3.2.0"
 
-"@vuepress/markdown-loader@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/markdown-loader/-/markdown-loader-1.0.3.tgz#8e63e66d0bb1ec75ee564424bdf8e7ee38077b63"
+"@vuepress/markdown-loader@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/markdown-loader/-/markdown-loader-1.1.0.tgz#ab8ac2d286c255f9fa39ecb2f4542053314825ac"
   dependencies:
-    "@vuepress/markdown" "^1.0.3"
+    "@vuepress/markdown" "^1.1.0"
     loader-utils "^1.1.0"
     lru-cache "^5.1.1"
 
-"@vuepress/markdown@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/markdown/-/markdown-1.0.3.tgz#633e2b69ee7c00a1aaa8b71584a50e4e1518edc6"
+"@vuepress/markdown@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/markdown/-/markdown-1.1.0.tgz#f9095c91019d21dbc3daedfd3773c6d5c29117ec"
   dependencies:
-    "@vuepress/shared-utils" "^1.0.3"
+    "@vuepress/shared-utils" "^1.1.0"
     markdown-it "^8.4.1"
     markdown-it-anchor "^5.0.2"
     markdown-it-chain "^1.3.0"
@@ -781,37 +781,37 @@
     markdown-it-table-of-contents "^0.4.0"
     prismjs "^1.13.0"
 
-"@vuepress/plugin-active-header-links@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-active-header-links/-/plugin-active-header-links-1.0.3.tgz#94cae9a4e554fb7989461741748938efaa2fd65e"
+"@vuepress/plugin-active-header-links@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-active-header-links/-/plugin-active-header-links-1.1.0.tgz#cd62c1712040676035f34fed16a088e1c08811d8"
   dependencies:
     lodash.throttle "^4.1.1"
 
-"@vuepress/plugin-last-updated@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-last-updated/-/plugin-last-updated-1.0.3.tgz#b9e3cd2d7cc27d0e70e7ea2194c171607bd61493"
+"@vuepress/plugin-last-updated@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-last-updated/-/plugin-last-updated-1.1.0.tgz#65f2de734f3744026297b4667f3b5276ef99fd06"
   dependencies:
     cross-spawn "^6.0.5"
 
-"@vuepress/plugin-nprogress@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-nprogress/-/plugin-nprogress-1.0.3.tgz#a0d6913193c933171b4695bf153efb0c29a76421"
+"@vuepress/plugin-nprogress@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-nprogress/-/plugin-nprogress-1.1.0.tgz#ca7106adc7016ed0d90a22555066c11da597ef59"
   dependencies:
     nprogress "^0.2.0"
 
-"@vuepress/plugin-register-components@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-register-components/-/plugin-register-components-1.0.3.tgz#5cbfd0947c904a0f4c1911746fb5586520ed9b9d"
+"@vuepress/plugin-register-components@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-register-components/-/plugin-register-components-1.1.0.tgz#42ea75bcad3fb562fbb86c424136f86e13641162"
   dependencies:
-    "@vuepress/shared-utils" "^1.0.3"
+    "@vuepress/shared-utils" "^1.1.0"
 
-"@vuepress/plugin-search@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-search/-/plugin-search-1.0.3.tgz#f8cd98380cc00db067fb243e4fd298c6b8b7179a"
+"@vuepress/plugin-search@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-search/-/plugin-search-1.1.0.tgz#3b7a344a7df1bab27f10a46e6b57680c8f5d4c7e"
 
-"@vuepress/shared-utils@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/shared-utils/-/shared-utils-1.0.3.tgz#224d2fc10fcf26d871eae8dd93b810616731123f"
+"@vuepress/shared-utils@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/shared-utils/-/shared-utils-1.1.0.tgz#9d220ffe54f2d698c56ca5348ba2cb9dd72800da"
   dependencies:
     chalk "^2.3.2"
     diacritics "^1.3.0"
@@ -823,14 +823,15 @@
     semver "^6.0.0"
     upath "^1.1.0"
 
-"@vuepress/theme-default@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@vuepress/theme-default/-/theme-default-1.0.3.tgz#a92025d9be1705ef7b95c53365a8ba3d917b6023"
+"@vuepress/theme-default@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/theme-default/-/theme-default-1.1.0.tgz#915c97bb69985d6fccd815f829532d67d828e10a"
   dependencies:
-    "@vuepress/plugin-active-header-links" "^1.0.3"
-    "@vuepress/plugin-nprogress" "^1.0.3"
-    "@vuepress/plugin-search" "^1.0.3"
+    "@vuepress/plugin-active-header-links" "^1.1.0"
+    "@vuepress/plugin-nprogress" "^1.1.0"
+    "@vuepress/plugin-search" "^1.1.0"
     docsearch.js "^2.5.2"
+    lodash "^4.17.15"
     stylus "^0.54.5"
     stylus-loader "^3.0.2"
     vuepress-plugin-container "^2.0.0"
@@ -3686,7 +3687,7 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.3, lodash@^4.17.5:
+lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.3, lodash@^4.17.5:
   version "4.17.15"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
 
@@ -6187,12 +6188,12 @@ vuepress-plugin-container@^2.0.0:
   dependencies:
     markdown-it-container "^2.0.0"
 
-vuepress@1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/vuepress/-/vuepress-1.0.3.tgz#7c744061b5a3244ab86d49ac8d66417258509f13"
+vuepress@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/vuepress/-/vuepress-1.1.0.tgz#ca0d787d93188b2fd05820a650d7e3643c9e7675"
   dependencies:
-    "@vuepress/core" "^1.0.3"
-    "@vuepress/theme-default" "^1.0.3"
+    "@vuepress/core" "^1.1.0"
+    "@vuepress/theme-default" "^1.1.0"
     cac "^6.3.9"
     envinfo "^7.2.0"
     opencollective-postinstall "^2.0.2"