diff --git a/package.json b/package.json
index 09f9b6b..c5c230e 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "devDependencies": {
         "@babel/core": "^7.6.0",
         "@babel/preset-env": "^7.4.5",
-        "@vuepress/plugin-back-to-top": "1.5.3",
+        "@vuepress/plugin-back-to-top": "1.5.4",
         "@vuepress/plugin-google-analytics": "1.5.4",
         "@vuepress/plugin-pwa": "1.5.3",
         "art-template": "4.13.2",
diff --git a/yarn.lock b/yarn.lock
index 54157c0..24bf2ae 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1212,10 +1212,10 @@
   dependencies:
     lodash.debounce "^4.0.8"
 
-"@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==
+"@vuepress/plugin-back-to-top@1.5.4":
+  version "1.5.4"
+  resolved "https://registry.yarnpkg.com/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.5.4.tgz#f7904e1220fcd1cb457a819a6bf963b55c584bea"
+  integrity sha512-FqT3F8VztSiDXtI7xjD4SOeEuyaPYx2zxxU3cH3wfe/amlFWyFPjTWJwAf1GRT5CqS13J2qfEnfWMU/Ct7Xg/Q==
   dependencies:
     lodash.debounce "^4.0.8"