diff --git a/package.json b/package.json
index 4bd0a14..bf0c410 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "devDependencies": {
         "@babel/core": "^7.6.0",
         "@babel/preset-env": "^7.4.5",
-        "@vuepress/plugin-back-to-top": "1.6.0",
+        "@vuepress/plugin-back-to-top": "1.7.0",
         "@vuepress/plugin-google-analytics": "1.6.0",
         "@vuepress/plugin-pwa": "1.6.0",
         "art-template": "4.13.2",
diff --git a/yarn.lock b/yarn.lock
index e68a599..fdeb49f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1228,10 +1228,10 @@
   dependencies:
     lodash.debounce "^4.0.8"
 
-"@vuepress/plugin-back-to-top@1.6.0":
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.6.0.tgz#a10df98b7a4f57c627f72289cd0ab2ff0f075a1d"
-  integrity sha512-nJr/qlBcCN8vUyAb3nZPKqBS1DjfgZJquroOOd41CcLgsq3yAxmWLmxbLjg1MoBxk1Q8TrWz8qI7JRIw7W4aVw==
+"@vuepress/plugin-back-to-top@1.7.0":
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.7.0.tgz#d4210ddf94a541b49ab72c4bbd820ceaa20ebb64"
+  integrity sha512-KaxhsbHgKMzAmjCOkmpUxNWfHCpWdyU2UT0tMe1cWTc/PLHSS1HYF4C9h1GM2g/zrVNsxerAU1DvJjToyD1lLA==
   dependencies:
     lodash.debounce "^4.0.8"