diff --git a/dashboard/package.json b/dashboard/package.json
index 6ca8e164..22beaa00 100644
--- a/dashboard/package.json
+++ b/dashboard/package.json
@@ -25,6 +25,7 @@
     "axios": "^0.24.0",
     "bootstrap": "^5.1.3",
     "bootstrap-dark-5": "^1.1.3",
+    "core-js-pure": "^3.23.4",
     "discord-markdown": "^2.5.1",
     "gh-pages": "^3.2.3",
     "import": "^0.0.6",
diff --git a/dashboard/src/main.ts b/dashboard/src/main.ts
index 50de4ff5..43d69f2c 100644
--- a/dashboard/src/main.ts
+++ b/dashboard/src/main.ts
@@ -1,6 +1,11 @@
 import * as Sentry from "@sentry/browser";
 import { Integrations } from "@sentry/tracing";
 
+// polyfill for replaceAll
+import * as replaceAll from 'core-js-pure/es/string/virtual/replace-all.js';
+if (!String.prototype.replaceAll)
+  String.prototype.replaceAll = replaceAll;
+
 Sentry.init({
   dsn: "https://58109fec589f4c2bbfa190329acf679a@sentry.pluralkit.me/4",
   integrations: [new Integrations.BrowserTracing()],
diff --git a/dashboard/yarn.lock b/dashboard/yarn.lock
index 8a520a0d..48fbfbd6 100644
--- a/dashboard/yarn.lock
+++ b/dashboard/yarn.lock
@@ -315,6 +315,11 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
+core-js-pure@^3.23.4:
+  version "3.23.4"
+  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.23.4.tgz#aba5c7fb297063444f6bf93afb0362151679a012"
+  integrity sha512-lizxkcgj3XDmi7TUBFe+bQ1vNpD5E4t76BrBWI3HdUxdw/Mq1VF4CkiHzIKyieECKtcODK2asJttoofEeUKICQ==
+
 csstype@^3.0.2:
   version "3.0.10"
   resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.10.tgz#2ad3a7bed70f35b965707c092e5f30b327c290e5"