diff --git a/website/client/package-lock.json b/website/client/package-lock.json
index f0ccd606d2..7799b9f6bb 100644
--- a/website/client/package-lock.json
+++ b/website/client/package-lock.json
@@ -12994,9 +12994,9 @@
       }
     },
     "core-js": {
-      "version": "3.11.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.11.1.tgz",
-      "integrity": "sha512-k93Isqg7e4txZWMGNYwevZL9MiogLk8pd1PtwrmFmi8IBq4GXqUaVW/a33Llt6amSI36uSjd0GWwc9pTT9ALlQ=="
+      "version": "3.12.1",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.12.1.tgz",
+      "integrity": "sha512-Ne9DKPHTObRuB09Dru5AjwKjY4cJHVGu+y5f7coGn1E9Grkc3p2iBwE9AI/nJzsE29mQF7oq+mhYYRqOMFN1Bw=="
     },
     "core-js-compat": {
       "version": "3.11.0",
diff --git a/website/client/package.json b/website/client/package.json
index 4255f51a3f..d61eebf338 100644
--- a/website/client/package.json
+++ b/website/client/package.json
@@ -31,7 +31,7 @@
     "bootstrap": "^4.6.0",
     "bootstrap-vue": "^2.21.2",
     "chai": "^4.3.4",
-    "core-js": "^3.11.1",
+    "core-js": "^3.12.1",
     "eslint": "^6.8.0",
     "eslint-config-habitrpg": "^6.2.0",
     "eslint-plugin-mocha": "^5.3.0",