diff --git a/package-lock.json b/package-lock.json
index e3ae6d50..ce9ae5b0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
          "version": "0.6.8",
          "license": "CC-BY-NC-SA-4.0",
          "devDependencies": {
-            "@vuepress/plugin-back-to-top": "^1.8.2",
+            "@vuepress/plugin-back-to-top": "^1.8.3",
             "markdown-it-multimd-table": "^4.0.3",
             "markdown-link-check": "^3.8.7",
             "markdownlint-cli": "^0.27.1",
@@ -1952,9 +1952,9 @@
          }
       },
       "node_modules/@vuepress/plugin-back-to-top": {
-         "version": "1.8.2",
-         "resolved": "https://registry.npmjs.org/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.8.2.tgz",
-         "integrity": "sha512-htAf2m8+6cGmYQexWerznGBY10y1E4TBfebYC3Y3wqNjFjvXUmRKcAG/u6Yxvey4OFkQUxbth2ilKi/GlIW8aQ==",
+         "version": "1.8.3",
+         "resolved": "https://registry.npmjs.org/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.8.3.tgz",
+         "integrity": "sha512-UWmnXzzC584w5JEcn6jwFz0cR7JXnEJB5mdosYWCfxqVilTHAdCp51nRuLqAOvyAh2Asz890J+UutvQOR9/iuQ==",
          "dev": true,
          "dependencies": {
             "lodash.debounce": "^4.0.8"
@@ -17274,6 +17274,7 @@
          "integrity": "sha512-8q67ORQ9O0Ms0nlqsXTVhaBefRBaLrzPxOewAZhdcO7onHwcO5/wRdWtHhZgfpCZlhY7NogkU16z3WnorSSkEA==",
          "dev": true,
          "requires": {
+            "@babel/core": "^7.11.0",
             "@babel/helper-compilation-targets": "^7.9.6",
             "@babel/helper-module-imports": "^7.8.3",
             "@babel/plugin-proposal-class-properties": "^7.8.3",
@@ -17286,6 +17287,7 @@
             "@vue/babel-plugin-jsx": "^1.0.3",
             "@vue/babel-preset-jsx": "^1.2.4",
             "babel-plugin-dynamic-import-node": "^2.3.3",
+            "core-js": "^3.6.5",
             "core-js-compat": "^3.6.5",
             "semver": "^6.1.0"
          },
@@ -17550,9 +17552,9 @@
          }
       },
       "@vuepress/plugin-back-to-top": {
-         "version": "1.8.2",
-         "resolved": "https://registry.npmjs.org/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.8.2.tgz",
-         "integrity": "sha512-htAf2m8+6cGmYQexWerznGBY10y1E4TBfebYC3Y3wqNjFjvXUmRKcAG/u6Yxvey4OFkQUxbth2ilKi/GlIW8aQ==",
+         "version": "1.8.3",
+         "resolved": "https://registry.npmjs.org/@vuepress/plugin-back-to-top/-/plugin-back-to-top-1.8.3.tgz",
+         "integrity": "sha512-UWmnXzzC584w5JEcn6jwFz0cR7JXnEJB5mdosYWCfxqVilTHAdCp51nRuLqAOvyAh2Asz890J+UutvQOR9/iuQ==",
          "dev": true,
          "requires": {
             "lodash.debounce": "^4.0.8"
diff --git a/package.json b/package.json
index 1f430fc1..30cf4586 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
    },
    "license": "CC-BY-NC-SA-4.0",
    "devDependencies": {
-      "@vuepress/plugin-back-to-top": "^1.8.2",
+      "@vuepress/plugin-back-to-top": "^1.8.3",
       "markdown-it-multimd-table": "^4.0.3",
       "markdown-link-check": "^3.8.7",
       "markdownlint-cli": "^0.27.1",