diff --git a/website/client/package-lock.json b/website/client/package-lock.json
index c0042c7d8b..14a4a37c34 100644
--- a/website/client/package-lock.json
+++ b/website/client/package-lock.json
@@ -16247,9 +16247,9 @@
       }
     },
     "core-js": {
-      "version": "3.19.3",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.19.3.tgz",
-      "integrity": "sha512-LeLBMgEGSsG7giquSzvgBrTS7V5UL6ks3eQlUSbN8dJStlLFiRzUm5iqsRyzUB8carhfKjkJ2vzKqE6z1Vga9g=="
+      "version": "3.20.1",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.20.1.tgz",
+      "integrity": "sha512-btdpStYFQScnNVQ5slVcr858KP0YWYjV16eGJQw8Gg7CWtu/2qNvIM3qVRIR3n1pK2R9NNOrTevbvAYxajwEjg=="
     },
     "core-js-compat": {
       "version": "3.11.0",
diff --git a/website/client/package.json b/website/client/package.json
index 0fdb0d1973..dcd4ee825e 100644
--- a/website/client/package.json
+++ b/website/client/package.json
@@ -32,7 +32,7 @@
     "bootstrap": "^4.6.0",
     "bootstrap-vue": "^2.21.2",
     "chai": "^4.3.4",
-    "core-js": "^3.19.3",
+    "core-js": "^3.20.1",
     "eslint": "^6.8.0",
     "eslint-config-habitrpg": "^6.2.0",
     "eslint-plugin-mocha": "^5.3.0",