diff --git a/package.json b/package.json
index 46646b6..9dcfaa8 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": "1.5.2",
+        "@vuepress/plugin-back-to-top": "1.5.3",
         "@vuepress/plugin-google-analytics": "1.5.3",
         "@vuepress/plugin-pwa": "1.5.3",
         "art-template": "4.13.2",
diff --git a/yarn.lock b/yarn.lock
index 2ffd2bd..3c3baab 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1212,10 +1212,10 @@
   dependencies:
     lodash.debounce "^4.0.8"
 
-"@vuepress/plugin-back-to-top@1.5.2":
-  version "1.5.2"
-  resolved "https://registry.yarnpkg.com/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.5.2.tgz#d253be7f0b7c2b59ca8fabe10c2f517c96d83b0e"
-  integrity sha512-eLieTccUQ8XdIqQXWyp0bftfud9js1idHFFyxuhHWSYAco/vTp7wLz7JdFqr8GnFye9y88B1y34iLnbZLiBlmA==
+"@vuepress/plugin-back-to-top@1.5.3":
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.5.3.tgz#bb33f86c6c6283159d260ba7feb5ee2d1e008c5d"
+  integrity sha512-ZrEhdYUIu8ywvTIDBztzPF7YO09bWrNX+HSI9BMvF+8XhDt4MG5XRuoVDq8WTN2YZMdFTVSRzWXxlGm9aZ+eGQ==
   dependencies:
     lodash.debounce "^4.0.8"