diff --git a/website/client/package-lock.json b/website/client/package-lock.json
index 34be3c123c..9918cf22b4 100644
--- a/website/client/package-lock.json
+++ b/website/client/package-lock.json
@@ -4240,9 +4240,9 @@
       }
     },
     "core-js": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.4.2.tgz",
-      "integrity": "sha512-bUTfqFWtNKWp73oNIfRkqwYZJeNT3lstzZcAkhhiuvDraRSgOH1/+F9ZklbpR4zpdKuo4cpXN8tKP7s61yjX+g=="
+      "version": "3.4.5",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.4.5.tgz",
+      "integrity": "sha512-OuvejWH6vIaUo59Ndlh89purNm4DCIy/v3QoYlcGnn+PkYI8BhNHfCuAESrWX+ZPfq9JccVJ+XXgOMy77PJexg=="
     },
     "core-js-compat": {
       "version": "3.4.5",
diff --git a/website/client/package.json b/website/client/package.json
index 889dda1b75..3d67941f29 100644
--- a/website/client/package.json
+++ b/website/client/package.json
@@ -24,7 +24,7 @@
     "bootstrap": "^4.3.1",
     "bootstrap-vue": "^2.1.0",
     "chai": "^4.1.2",
-    "core-js": "^3.4.2",
+    "core-js": "^3.4.5",
     "eslint": "^6.7.2",
     "eslint-config-habitrpg": "^6.2.0",
     "eslint-plugin-mocha": "^5.3.0",